diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b6abbd72f..480e63f0de 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,9 @@ to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 * Evaluation error of `revsets.short-prefixes` configuration is now reported.
 
+* Help command doesn't work recursively anymore, i.e. `jj workspace help root`
+  doesn't work anymore.
+
 ### Deprecations
 
 ### New features
diff --git a/cli/src/commands/help.rs b/cli/src/commands/help.rs
new file mode 100644
index 0000000000..364cbe7fca
--- /dev/null
+++ b/cli/src/commands/help.rs
@@ -0,0 +1,49 @@
+// Copyright 2024 The Jujutsu Authors
+//
+// 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
+//
+// https://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.
+
+use tracing::instrument;
+
+use crate::cli_util::CommandHelper;
+use crate::command_error;
+use crate::command_error::CommandError;
+use crate::ui::Ui;
+
+/// Print this message or the help of the given subcommand(s)
+#[derive(clap::Args, Clone, Debug)]
+pub(crate) struct HelpArgs {
+    /// Print help for the subcommand(s)
+    pub(crate) command: Vec<String>,
+}
+
+#[instrument(skip_all)]
+pub(crate) fn cmd_help(
+    _ui: &mut Ui,
+    command: &CommandHelper,
+    args: &HelpArgs,
+) -> Result<(), CommandError> {
+    let mut args_to_show_help = vec![command.app().get_name()];
+    args_to_show_help.extend(args.command.iter().map(|s| s.as_str()));
+    args_to_show_help.push("--help");
+
+    // TODO: `help log -- -r` will gives an cryptic error, ideally, it should state
+    // that the subcommand `log -r` doesn't exist.
+    let help_err = command
+        .app()
+        .clone()
+        .subcommand_required(true)
+        .try_get_matches_from(args_to_show_help)
+        .expect_err("Clap library should return a DisplayHelp error in this context");
+
+    Err(command_error::cli_error(help_err))
+}
diff --git a/cli/src/commands/mod.rs b/cli/src/commands/mod.rs
index 2e96e95cba..25bf0a32f1 100644
--- a/cli/src/commands/mod.rs
+++ b/cli/src/commands/mod.rs
@@ -30,6 +30,7 @@ mod evolog;
 mod file;
 mod fix;
 mod git;
+mod help;
 mod init;
 mod interdiff;
 mod log;
@@ -71,6 +72,7 @@ use crate::command_error::CommandError;
 use crate::ui::Ui;
 
 #[derive(clap::Parser, Clone, Debug)]
+#[command(disable_help_subcommand = true)]
 enum Command {
     Abandon(abandon::AbandonArgs),
     Backout(backout::BackoutArgs),
@@ -110,6 +112,7 @@ enum Command {
     Fix(fix::FixArgs),
     #[command(subcommand)]
     Git(git::GitCommand),
+    Help(help::HelpArgs),
     Init(init::InitArgs),
     Interdiff(interdiff::InterdiffArgs),
     Log(log::LogArgs),
@@ -217,6 +220,7 @@ pub fn run_command(ui: &mut Ui, command_helper: &CommandHelper) -> Result<(), Co
         }
         Command::Fix(args) => fix::cmd_fix(ui, command_helper, args),
         Command::Git(args) => git::cmd_git(ui, command_helper, args),
+        Command::Help(args) => help::cmd_help(ui, command_helper, args),
         Command::Init(args) => init::cmd_init(ui, command_helper, args),
         Command::Interdiff(args) => interdiff::cmd_interdiff(ui, command_helper, args),
         Command::Log(args) => log::cmd_log(ui, command_helper, args),
diff --git a/cli/tests/cli-reference@.md.snap b/cli/tests/cli-reference@.md.snap
index 7cc659c793..49d97482d5 100644
--- a/cli/tests/cli-reference@.md.snap
+++ b/cli/tests/cli-reference@.md.snap
@@ -56,6 +56,7 @@ This document contains the help content for the `jj` command-line program.
 * [`jj git remote remove`↴](#jj-git-remote-remove)
 * [`jj git remote rename`↴](#jj-git-remote-rename)
 * [`jj git remote set-url`↴](#jj-git-remote-set-url)
+* [`jj help`↴](#jj-help)
 * [`jj init`↴](#jj-init)
 * [`jj interdiff`↴](#jj-interdiff)
 * [`jj log`↴](#jj-log)
@@ -126,6 +127,7 @@ To get started, see the tutorial at https://martinvonz.github.io/jj/latest/tutor
 * `file` — File operations
 * `fix` — Update files with formatting fixes or other changes
 * `git` — Commands for working with Git remotes and the underlying Git repo
+* `help` — Print this message or the help of the given subcommand(s)
 * `init` — Create a new repo in the given directory
 * `interdiff` — Compare the changes of two commits
 * `log` — Show revision history
@@ -1164,6 +1166,18 @@ Set the URL of a Git remote
 
 
 
+## `jj help`
+
+Print this message or the help of the given subcommand(s)
+
+**Usage:** `jj help [COMMAND]...`
+
+###### **Arguments:**
+
+* `<COMMAND>` — Print help for the subcommand(s)
+
+
+
 ## `jj init`
 
 Create a new repo in the given directory
diff --git a/cli/tests/runner.rs b/cli/tests/runner.rs
index 90975b2312..7ecc1d7b98 100644
--- a/cli/tests/runner.rs
+++ b/cli/tests/runner.rs
@@ -44,6 +44,7 @@ mod test_git_remotes;
 mod test_git_submodule;
 mod test_gitignores;
 mod test_global_opts;
+mod test_help_command;
 mod test_immutable_commits;
 mod test_init_command;
 mod test_interdiff_command;
diff --git a/cli/tests/test_global_opts.rs b/cli/tests/test_global_opts.rs
index 1ea6246812..c3eaf146d6 100644
--- a/cli/tests/test_global_opts.rs
+++ b/cli/tests/test_global_opts.rs
@@ -555,6 +555,10 @@ fn test_early_args() {
     let stdout = test_env.jj_cmd_success(test_env.env_root(), &["--color=always", "help"]);
     insta::assert_snapshot!(stdout.lines().find(|l| l.contains("Commands:")).unwrap(), @"Commands:");
 
+    // Check that early args are accepted after the help command
+    let stdout = test_env.jj_cmd_success(test_env.env_root(), &["help", "--color=always"]);
+    insta::assert_snapshot!(stdout.lines().find(|l| l.contains("Commands:")).unwrap(), @"Commands:");
+
     // Early args are parsed with clap's ignore_errors(), but there is a known
     // bug that causes defaults to be unpopulated. Test that the early args are
     // tolerant of this bug and don't cause a crash.
diff --git a/cli/tests/test_help_command.rs b/cli/tests/test_help_command.rs
new file mode 100644
index 0000000000..8c8d0d12f6
--- /dev/null
+++ b/cli/tests/test_help_command.rs
@@ -0,0 +1,86 @@
+// Copyright 2024 The Jujutsu Authors
+//
+// 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
+//
+// https://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.
+
+use crate::common::TestEnvironment;
+
+#[test]
+fn test_help() {
+    let test_env = TestEnvironment::default();
+
+    let help_cmd_stdout = test_env.jj_cmd_success(test_env.env_root(), &["help"]);
+    // The help command output should be equal to the long --help flag
+    let help_flag_stdout = test_env.jj_cmd_success(test_env.env_root(), &["--help"]);
+    assert_eq!(help_cmd_stdout, help_flag_stdout);
+
+    // Help command should work with commands
+    let help_cmd_stdout = test_env.jj_cmd_success(test_env.env_root(), &["help", "log"]);
+    let help_flag_stdout = test_env.jj_cmd_success(test_env.env_root(), &["log", "--help"]);
+    assert_eq!(help_cmd_stdout, help_flag_stdout);
+
+    // Help command should work with subcommands
+    let help_cmd_stdout =
+        test_env.jj_cmd_success(test_env.env_root(), &["help", "workspace", "root"]);
+    let help_flag_stdout =
+        test_env.jj_cmd_success(test_env.env_root(), &["workspace", "root", "--help"]);
+    assert_eq!(help_cmd_stdout, help_flag_stdout);
+
+    // Help command should not work recursively
+    let stderr = test_env.jj_cmd_cli_error(test_env.env_root(), &["workspace", "help", "root"]);
+    insta::assert_snapshot!(stderr, @r#"
+    error: unrecognized subcommand 'help'
+
+    Usage: jj workspace [OPTIONS] <COMMAND>
+
+    For more information, try '--help'.
+    "#);
+
+    let stderr = test_env.jj_cmd_failure(test_env.env_root(), &["workspace", "add", "help"]);
+    insta::assert_snapshot!(stderr, @r#"
+    Error: There is no jj repo in "."
+    "#);
+
+    let stderr = test_env.jj_cmd_failure(test_env.env_root(), &["new", "help", "main"]);
+    insta::assert_snapshot!(stderr, @r#"
+    Error: There is no jj repo in "."
+    "#);
+
+    // Help command should output the same as --help for nonexistent commands
+    let help_cmd_stderr = test_env.jj_cmd_cli_error(test_env.env_root(), &["help", "nonexistent"]);
+    let help_flag_stderr =
+        test_env.jj_cmd_cli_error(test_env.env_root(), &["nonexistent", "--help"]);
+    assert_eq!(help_cmd_stderr, help_flag_stderr);
+
+    // Some edge cases
+    let help_cmd_stdout = test_env.jj_cmd_success(test_env.env_root(), &["help", "help"]);
+    let help_flag_stdout = test_env.jj_cmd_success(test_env.env_root(), &["help", "--help"]);
+    assert_eq!(help_cmd_stdout, help_flag_stdout);
+
+    let stderr = test_env.jj_cmd_cli_error(test_env.env_root(), &["help", "unknown"]);
+    insta::assert_snapshot!(stderr, @r#"
+    error: unrecognized subcommand 'unknown'
+
+      tip: a similar subcommand exists: 'undo'
+
+    Usage: jj [OPTIONS] <COMMAND>
+
+    For more information, try '--help'.
+    "#);
+
+    let stderr = test_env.jj_cmd_cli_error(test_env.env_root(), &["help", "log", "--", "-r"]);
+    insta::assert_snapshot!(stderr, @r#"
+    error: a value is required for '--revisions <REVISIONS>' but none was supplied
+
+    For more information, try '--help'.
+    "#);
+}