diff --git a/man/repo-wipe.1 b/man/repo-wipe.1
new file mode 100644
index 000000000..1a8f7c16e
--- /dev/null
+++ b/man/repo-wipe.1
@@ -0,0 +1,61 @@
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man.
+.TH REPO "1" "November 2025" "repo wipe" "Repo Manual"
+.SH NAME
+repo \- repo wipe - manual page for repo wipe
+.SH SYNOPSIS
+.B repo
+\fI\,wipe <project>\/\fR...
+.SH DESCRIPTION
+Summary
+.PP
+Wipe projects from the worktree
+.SH OPTIONS
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+show this help message and exit
+.TP
+\fB\-f\fR, \fB\-\-force\fR
+force wipe shared projects and uncommitted changes
+.TP
+\fB\-\-force\-uncommitted\fR
+force wipe even if there are uncommitted changes
+.TP
+\fB\-\-force\-shared\fR
+force wipe even if the project shares an object
+directory
+.SS Logging options:
+.TP
+\fB\-v\fR, \fB\-\-verbose\fR
+show all output
+.TP
+\fB\-q\fR, \fB\-\-quiet\fR
+only show errors
+.SS Multi\-manifest options:
+.TP
+\fB\-\-outer\-manifest\fR
+operate starting at the outermost manifest
+.TP
+\fB\-\-no\-outer\-manifest\fR
+do not operate on outer manifests
+.TP
+\fB\-\-this\-manifest\-only\fR
+only operate on this (sub)manifest
+.TP
+\fB\-\-no\-this\-manifest\-only\fR, \fB\-\-all\-manifests\fR
+operate on this manifest and its submanifests
+.PP
+Run `repo help wipe` to view the detailed manual.
+.SH DETAILS
+.PP
+The 'repo wipe' command removes the specified projects from the worktree (the
+checked out source code) and deletes the project's git data from `.repo`.
+.PP
+This is a destructive operation and cannot be undone.
+.PP
+Projects can be specified either by name, or by a relative or absolute path to
+the project's local directory.
+.SH EXAMPLES
+.SS # Wipe the project "platform/build" by name:
+$ repo wipe platform/build
+.SS # Wipe the project at the path "build/make":
+$ repo wipe build/make
diff --git a/man/repo.1 b/man/repo.1
index 6c0e02558..101b8f650 100644
--- a/man/repo.1
+++ b/man/repo.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man.
-.TH REPO "1" "April 2025" "repo" "Repo Manual"
+.TH REPO "1" "November 2025" "repo" "Repo Manual"
 .SH NAME
 repo \- repository management tool built on top of git
 .SH SYNOPSIS
@@ -132,6 +132,9 @@ Upload changes for code review
 .TP
 version
 Display the version of repo
+.TP
+wipe
+Wipe projects from the worktree
 .PP
 See 'repo help <command>' for more information on a specific command.
 Bug reports: https://issues.gerritcodereview.com/issues/new?component=1370071
diff --git a/subcmds/wipe.py b/subcmds/wipe.py
new file mode 100644
index 000000000..519386499
--- /dev/null
+++ b/subcmds/wipe.py
@@ -0,0 +1,184 @@
+# Copyright (C) 2025 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import sys
+from typing import List
+
+from command import Command
+from error import GitError
+from error import RepoExitError
+import platform_utils
+from project import DeleteWorktreeError
+
+
+class Error(RepoExitError):
+    """Exit error when wipe command fails."""
+
+
+class Wipe(Command):
+    """Delete projects from the worktree and .repo"""
+
+    COMMON = True
+    helpSummary = "Wipe projects from the worktree"
+    helpUsage = """
+%prog <project>...
+"""
+    helpDescription = """
+The '%prog' command removes the specified projects from the worktree
+(the checked out source code) and deletes the project's git data from `.repo`.
+
+This is a destructive operation and cannot be undone.
+
+Projects can be specified either by name, or by a relative or absolute path
+to the project's local directory.
+
+Examples:
+
+  # Wipe the project "platform/build" by name:
+  $ repo wipe platform/build
+
+  # Wipe the project at the path "build/make":
+  $ repo wipe build/make
+"""
+
+    def _Options(self, p):
+        # TODO(crbug.com/gerrit/393383056): Add --broken option to scan and
+        # wipe broken projects.
+        p.add_option(
+            "-f",
+            "--force",
+            action="store_true",
+            help="force wipe shared projects and uncommitted changes",
+        )
+        p.add_option(
+            "--force-uncommitted",
+            action="store_true",
+            help="force wipe even if there are uncommitted changes",
+        )
+        p.add_option(
+            "--force-shared",
+            action="store_true",
+            help="force wipe even if the project shares an object directory",
+        )
+
+    def ValidateOptions(self, opt, args: List[str]):
+        if not args:
+            self.Usage()
+
+    def Execute(self, opt, args: List[str]):
+        # Get all projects to handle shared object directories.
+        all_projects = self.GetProjects(None, all_manifests=True, groups="all")
+        projects_to_wipe = self.GetProjects(args, all_manifests=True)
+        relpaths_to_wipe = {p.relpath for p in projects_to_wipe}
+
+        # Build a map from objdir to the relpaths of projects that use it.
+        objdir_map = {}
+        for p in all_projects:
+            objdir_map.setdefault(p.objdir, set()).add(p.relpath)
+
+        uncommitted_projects = []
+        shared_objdirs = {}
+        objdirs_to_delete = set()
+
+        for project in projects_to_wipe:
+            if project == self.manifest.manifestProject:
+                raise Error(
+                    f"error: cannot wipe the manifest project: {project.name}"
+                )
+
+            try:
+                if project.HasChanges():
+                    uncommitted_projects.append(project.name)
+            except GitError:
+                uncommitted_projects.append(f"{project.name} (corrupted)")
+
+            users = objdir_map.get(project.objdir, {project.relpath})
+            is_shared = not users.issubset(relpaths_to_wipe)
+            if is_shared:
+                shared_objdirs.setdefault(project.objdir, set()).update(users)
+            else:
+                objdirs_to_delete.add(project.objdir)
+
+        block_uncommitted = uncommitted_projects and not (
+            opt.force or opt.force_uncommitted
+        )
+        block_shared = shared_objdirs and not (opt.force or opt.force_shared)
+
+        if block_uncommitted or block_shared:
+            error_messages = []
+            if block_uncommitted:
+                error_messages.append(
+                    "The following projects have uncommitted changes or are "
+                    "corrupted:\n"
+                    + "\n".join(f" - {p}" for p in sorted(uncommitted_projects))
+                )
+            if block_shared:
+                shared_dir_messages = []
+                for objdir, users in sorted(shared_objdirs.items()):
+                    other_users = users - relpaths_to_wipe
+                    projects_to_wipe_in_dir = users & relpaths_to_wipe
+                    message = f"""Object directory {objdir} is shared by:
+  Projects to be wiped: {', '.join(sorted(projects_to_wipe_in_dir))}
+  Projects not to be wiped: {', '.join(sorted(other_users))}"""
+                    shared_dir_messages.append(message)
+                error_messages.append(
+                    "The following projects have shared object directories:\n"
+                    + "\n".join(sorted(shared_dir_messages))
+                )
+
+            if block_uncommitted and block_shared:
+                error_messages.append(
+                    "Use --force to wipe anyway, or --force-uncommitted and "
+                    "--force-shared to specify."
+                )
+            elif block_uncommitted:
+                error_messages.append("Use --force-uncommitted to wipe anyway.")
+            else:
+                error_messages.append("Use --force-shared to wipe anyway.")
+
+            raise Error("\n\n".join(error_messages))
+
+        # If we are here, either there were no issues, or --force was used.
+        # Proceed with wiping.
+        successful_wipes = set()
+
+        for project in projects_to_wipe:
+            try:
+                # Force the delete here since we've already performed our
+                # own safety checks above.
+                project.DeleteWorktree(force=True, verbose=opt.verbose)
+                successful_wipes.add(project.relpath)
+            except DeleteWorktreeError as e:
+                print(
+                    f"error: failed to wipe {project.name}: {e}",
+                    file=sys.stderr,
+                )
+
+        # Clean up object directories only if all projects using them were
+        # successfully wiped.
+        for objdir in objdirs_to_delete:
+            users = objdir_map.get(objdir, set())
+            # Check if every project that uses this objdir has been
+            # successfully processed. If a project failed to be wiped, don't
+            # delete the object directory, or we'll corrupt the remaining
+            # project.
+            if users.issubset(successful_wipes):
+                if os.path.exists(objdir):
+                    if opt.verbose:
+                        print(
+                            f"Deleting objects directory: {objdir}",
+                            file=sys.stderr,
+                        )
+                    platform_utils.rmtree(objdir)
diff --git a/tests/test_subcmds_wipe.py b/tests/test_subcmds_wipe.py
new file mode 100644
index 000000000..ae515e3d2
--- /dev/null
+++ b/tests/test_subcmds_wipe.py
@@ -0,0 +1,263 @@
+# Copyright (C) 2025 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import shutil
+from unittest import mock
+
+import pytest
+
+import project
+from subcmds import wipe
+
+
+def _create_mock_project(tempdir, name, objdir_path=None, has_changes=False):
+    """Creates a mock project with necessary attributes and directories."""
+    worktree = os.path.join(tempdir, name)
+    gitdir = os.path.join(tempdir, ".repo/projects", f"{name}.git")
+    if objdir_path:
+        objdir = objdir_path
+    else:
+        objdir = os.path.join(tempdir, ".repo/project-objects", f"{name}.git")
+
+    os.makedirs(worktree, exist_ok=True)
+    os.makedirs(gitdir, exist_ok=True)
+    os.makedirs(objdir, exist_ok=True)
+
+    proj = project.Project(
+        manifest=mock.MagicMock(),
+        name=name,
+        remote=mock.MagicMock(),
+        gitdir=gitdir,
+        objdir=objdir,
+        worktree=worktree,
+        relpath=name,
+        revisionExpr="main",
+        revisionId="abcd",
+    )
+
+    proj.HasChanges = mock.MagicMock(return_value=has_changes)
+
+    def side_effect_delete_worktree(force=False, verbose=False):
+        if os.path.exists(proj.worktree):
+            shutil.rmtree(proj.worktree)
+        if os.path.exists(proj.gitdir):
+            shutil.rmtree(proj.gitdir)
+        return True
+
+    proj.DeleteWorktree = mock.MagicMock(
+        side_effect=side_effect_delete_worktree
+    )
+
+    return proj
+
+
+def _run_wipe(all_projects, projects_to_wipe_names, options=None):
+    """Helper to run the Wipe command with mocked projects."""
+    cmd = wipe.Wipe()
+    cmd.manifest = mock.MagicMock()
+
+    def get_projects_mock(projects, all_manifests=False, **kwargs):
+        if projects is None:
+            return all_projects
+        names_to_find = set(projects)
+        return [p for p in all_projects if p.name in names_to_find]
+
+    cmd.GetProjects = mock.MagicMock(side_effect=get_projects_mock)
+
+    if options is None:
+        options = []
+
+    opts = cmd.OptionParser.parse_args(options + projects_to_wipe_names)[0]
+    cmd.CommonValidateOptions(opts, projects_to_wipe_names)
+    cmd.ValidateOptions(opts, projects_to_wipe_names)
+    cmd.Execute(opts, projects_to_wipe_names)
+
+
+def test_wipe_single_unshared_project(tmp_path):
+    """Test wiping a single project that is not shared."""
+    p1 = _create_mock_project(str(tmp_path), "project/one")
+    _run_wipe([p1], ["project/one"])
+
+    assert not os.path.exists(p1.worktree)
+    assert not os.path.exists(p1.gitdir)
+    assert not os.path.exists(p1.objdir)
+
+
+def test_wipe_multiple_unshared_projects(tmp_path):
+    """Test wiping multiple projects that are not shared."""
+    p1 = _create_mock_project(str(tmp_path), "project/one")
+    p2 = _create_mock_project(str(tmp_path), "project/two")
+    _run_wipe([p1, p2], ["project/one", "project/two"])
+
+    assert not os.path.exists(p1.worktree)
+    assert not os.path.exists(p1.gitdir)
+    assert not os.path.exists(p1.objdir)
+    assert not os.path.exists(p2.worktree)
+    assert not os.path.exists(p2.gitdir)
+    assert not os.path.exists(p2.objdir)
+
+
+def test_wipe_shared_project_no_force_raises_error(tmp_path):
+    """Test that wiping a shared project without --force raises an error."""
+    shared_objdir = os.path.join(
+        str(tmp_path), ".repo/project-objects", "shared.git"
+    )
+    p1 = _create_mock_project(
+        str(tmp_path), "project/one", objdir_path=shared_objdir
+    )
+    p2 = _create_mock_project(
+        str(tmp_path), "project/two", objdir_path=shared_objdir
+    )
+
+    with pytest.raises(wipe.Error) as e:
+        _run_wipe([p1, p2], ["project/one"])
+
+    assert "shared object directories" in str(e.value)
+    assert "project/one" in str(e.value)
+    assert "project/two" in str(e.value)
+
+    assert os.path.exists(p1.worktree)
+    assert os.path.exists(p1.gitdir)
+    assert os.path.exists(p2.worktree)
+    assert os.path.exists(p2.gitdir)
+    assert os.path.exists(shared_objdir)
+
+
+def test_wipe_shared_project_with_force(tmp_path):
+    """Test wiping a shared project with --force."""
+    shared_objdir = os.path.join(
+        str(tmp_path), ".repo/project-objects", "shared.git"
+    )
+    p1 = _create_mock_project(
+        str(tmp_path), "project/one", objdir_path=shared_objdir
+    )
+    p2 = _create_mock_project(
+        str(tmp_path), "project/two", objdir_path=shared_objdir
+    )
+
+    _run_wipe([p1, p2], ["project/one"], options=["--force"])
+
+    assert not os.path.exists(p1.worktree)
+    assert not os.path.exists(p1.gitdir)
+    assert os.path.exists(shared_objdir)
+    assert os.path.exists(p2.worktree)
+    assert os.path.exists(p2.gitdir)
+
+
+def test_wipe_all_sharing_projects(tmp_path):
+    """Test wiping all projects that share an object directory."""
+    shared_objdir = os.path.join(
+        str(tmp_path), ".repo/project-objects", "shared.git"
+    )
+    p1 = _create_mock_project(
+        str(tmp_path), "project/one", objdir_path=shared_objdir
+    )
+    p2 = _create_mock_project(
+        str(tmp_path), "project/two", objdir_path=shared_objdir
+    )
+
+    _run_wipe([p1, p2], ["project/one", "project/two"])
+
+    assert not os.path.exists(p1.worktree)
+    assert not os.path.exists(p1.gitdir)
+    assert not os.path.exists(p2.worktree)
+    assert not os.path.exists(p2.gitdir)
+    assert not os.path.exists(shared_objdir)
+
+
+def test_wipe_with_uncommitted_changes_raises_error(tmp_path):
+    """Test wiping a project with uncommitted changes raises an error."""
+    p1 = _create_mock_project(str(tmp_path), "project/one", has_changes=True)
+
+    with pytest.raises(wipe.Error) as e:
+        _run_wipe([p1], ["project/one"])
+
+    assert "uncommitted changes" in str(e.value)
+    assert "project/one" in str(e.value)
+
+    assert os.path.exists(p1.worktree)
+    assert os.path.exists(p1.gitdir)
+    assert os.path.exists(p1.objdir)
+
+
+def test_wipe_with_uncommitted_changes_with_force(tmp_path):
+    """Test wiping a project with uncommitted changes with --force."""
+    p1 = _create_mock_project(str(tmp_path), "project/one", has_changes=True)
+    _run_wipe([p1], ["project/one"], options=["--force"])
+
+    assert not os.path.exists(p1.worktree)
+    assert not os.path.exists(p1.gitdir)
+    assert not os.path.exists(p1.objdir)
+
+
+def test_wipe_uncommitted_and_shared_raises_combined_error(tmp_path):
+    """Test that uncommitted and shared projects raise a combined error."""
+    shared_objdir = os.path.join(
+        str(tmp_path), ".repo/project-objects", "shared.git"
+    )
+    p1 = _create_mock_project(
+        str(tmp_path),
+        "project/one",
+        objdir_path=shared_objdir,
+        has_changes=True,
+    )
+    p2 = _create_mock_project(
+        str(tmp_path), "project/two", objdir_path=shared_objdir
+    )
+
+    with pytest.raises(wipe.Error) as e:
+        _run_wipe([p1, p2], ["project/one"])
+
+    assert "uncommitted changes" in str(e.value)
+    assert "shared object directories" in str(e.value)
+    assert "project/one" in str(e.value)
+    assert "project/two" in str(e.value)
+
+    assert os.path.exists(p1.worktree)
+    assert os.path.exists(p1.gitdir)
+    assert os.path.exists(p2.worktree)
+    assert os.path.exists(p2.gitdir)
+    assert os.path.exists(shared_objdir)
+
+
+def test_wipe_shared_project_with_force_shared(tmp_path):
+    """Test wiping a shared project with --force-shared."""
+    shared_objdir = os.path.join(
+        str(tmp_path), ".repo/project-objects", "shared.git"
+    )
+    p1 = _create_mock_project(
+        str(tmp_path), "project/one", objdir_path=shared_objdir
+    )
+    p2 = _create_mock_project(
+        str(tmp_path), "project/two", objdir_path=shared_objdir
+    )
+
+    _run_wipe([p1, p2], ["project/one"], options=["--force-shared"])
+
+    assert not os.path.exists(p1.worktree)
+    assert not os.path.exists(p1.gitdir)
+    assert os.path.exists(shared_objdir)
+    assert os.path.exists(p2.worktree)
+    assert os.path.exists(p2.gitdir)
+
+
+def test_wipe_with_uncommitted_changes_with_force_uncommitted(tmp_path):
+    """Test wiping uncommitted changes with --force-uncommitted."""
+    p1 = _create_mock_project(str(tmp_path), "project/one", has_changes=True)
+    _run_wipe([p1], ["project/one"], options=["--force-uncommitted"])
+
+    assert not os.path.exists(p1.worktree)
+    assert not os.path.exists(p1.gitdir)
+    assert not os.path.exists(p1.objdir)