diff --git a/SKILL.md b/SKILL.md
index b533e97..756f04a 100644
--- a/SKILL.md
+++ b/SKILL.md
@@ -86,6 +86,8 @@ running — check `tgcli backfill status`).
 ```bash
 tgcli contacts search "alex"
 tgcli groups list --query "Nha Trang"
+tgcli groups members list --chat @mygroup           # list all members
+tgcli groups members list --chat @mygroup --search "alex"  # filter by name/username
 ```
 
 ## Output Formats
diff --git a/cli.js b/cli.js
index 6d5c210..0707dc7 100755
--- a/cli.js
+++ b/cli.js
@@ -534,6 +534,13 @@ function buildProgram() {
     .option('--chat <id|username>', 'Group identifier')
     .option('--user <id>', 'User id', collectList)
     .action(withGlobalOptions((globalFlags, options) => runGroupMembersRemove(globalFlags, options)));
+  groupMembers
+    .command('list')
+    .description('List group members')
+    .option('--chat <id|username>', 'Group identifier')
+    .option('--limit <n>', 'Max members to fetch')
+    .option('--search <text>', 'Filter members by name or username')
+    .action(withGlobalOptions((globalFlags, options) => runGroupMembersList(globalFlags, options)));
   const groupInvite = groups.command('invite').description('Manage invite links');
   groupInvite
     .command('get')
@@ -3184,6 +3191,31 @@ async function runGroupMembersRemove(globalFlags, options = {}) {
   }
 }
 
+async function runGroupMembersList(globalFlags, options = {}) {
+  if (!options.chat) {
+    throw new Error('--chat is required');
+  }
+  const members = await runOperation(globalFlags, {
+    op: 'groupMembersList',
+    args: {
+      chat: options.chat,
+      limit: parsePositiveInt(options.limit, '--limit'),
+      search: options.search,
+    },
+  });
+  if (globalFlags.json) {
+    writeJson(members);
+  } else {
+    for (const member of members) {
+      const handle = member.username ? `@${member.username}` : member.userId;
+      const flags = [member.status, member.isBot ? 'bot' : null]
+        .filter(Boolean)
+        .join(', ');
+      console.log(`${member.name}\t${handle}\t${member.userId}${flags ? `\t(${flags})` : ''}`);
+    }
+  }
+}
+
 async function runGroupInviteLinkGet(globalFlags, options = {}) {
   if (!options.chat) {
     throw new Error('--chat is required');
diff --git a/core/operations.js b/core/operations.js
index b7855b7..247814e 100644
--- a/core/operations.js
+++ b/core/operations.js
@@ -852,6 +852,14 @@ async function groupMembersRemove(ctx, args = {}) {
   return { channelId: args.chat, ...result };
 }
 
+// args: { chat, limit?, search? }. Lists group members.
+async function groupMembersList(ctx, args = {}) {
+  return ctx.telegramClient.getGroupMembers(args.chat, {
+    limit: args.limit,
+    search: args.search,
+  });
+}
+
 // args: { chat }. Returns the primary invite-link descriptor.
 async function getGroupInviteLink(ctx, args = {}) {
   return ctx.telegramClient.getGroupInviteLink(args.chat);
@@ -967,6 +975,7 @@ export const OPERATIONS = {
   groupsRename,
   groupMembersAdd,
   groupMembersRemove,
+  groupMembersList,
   getGroupInviteLink,
   revokeGroupInviteLink,
   groupsJoin,
diff --git a/docs/cli.md b/docs/cli.md
index 9cb93b3..7e1c781 100644
--- a/docs/cli.md
+++ b/docs/cli.md
@@ -193,6 +193,7 @@ Legacy `--offset-id` is accepted as a hidden alias for `--before-id`.
 - groups rename --chat <id> --name "New Name"
 - groups members add --chat <id> --user <id> [--user ...]
 - groups members remove --chat <id> --user <id> [--user ...]
+- groups members list --chat <id> [--limit <n>] [--search <text>]
 - groups invite get --chat <id>
 - groups invite revoke --chat <id>
 - groups join --code <invite-code>
diff --git a/docs/mcp-tools.md b/docs/mcp-tools.md
index 7182337..784e012 100644
--- a/docs/mcp-tools.md
+++ b/docs/mcp-tools.md
@@ -189,6 +189,10 @@ This document defines the consolidated MCP tool surface. The goal is fewer tools
 - Params: channelId (required), userIds (array, required)
 - Output: { channelId, removed, failed }.
 
+### groupsMembersList
+- Params: channelId (required), limit (optional, default 200), search (optional)
+- Output: array of { userId, username, name, isBot, status }.
+
 ### groupsInviteLinkGet
 - Params: channelId (required)
 - Output: invite link metadata.
diff --git a/mcp-server.js b/mcp-server.js
index 3b24295..505cac3 100644
--- a/mcp-server.js
+++ b/mcp-server.js
@@ -586,6 +586,20 @@ const groupsMembersRemoveSchema = {
     .describe("User IDs or usernames to remove"),
 };
 
+const groupsMembersListSchema = {
+  channelId: channelIdSchema.describe("Group ID or username"),
+  limit: z
+    .number({ invalid_type_error: "limit must be a number" })
+    .int()
+    .positive()
+    .optional()
+    .describe("Maximum number of members to fetch (default 200)"),
+  search: z
+    .string({ invalid_type_error: "search must be a string" })
+    .optional()
+    .describe("Filter members by name or username"),
+};
+
 const groupsInviteLinkGetSchema = {
   channelId: channelIdSchema.describe("Group ID or username"),
 };
@@ -1351,6 +1365,29 @@ function createServerInstance() {
     },
   );
 
+  server.tool(
+    "groupsMembersList",
+    "Lists members of a group, optionally filtered by name or username.",
+    groupsMembersListSchema,
+    async ({ channelId, limit, search }) => {
+      await ensureTelegramConnected();
+      const members = await OPERATIONS.groupMembersList(warmServices, {
+        chat: channelId,
+        limit,
+        search,
+      });
+
+      return {
+        content: [
+          {
+            type: "text",
+            text: JSON.stringify(members, null, 2),
+          },
+        ],
+      };
+    },
+  );
+
   server.tool(
     "groupsInviteLinkGet",
     "Gets the primary invite link for a group.",
diff --git a/telegram-client.js b/telegram-client.js
index 7d7ed94..6f21a64 100644
--- a/telegram-client.js
+++ b/telegram-client.js
@@ -1367,6 +1367,40 @@ class TelegramClient {
     return { removed, failed };
   }
 
+  async getGroupMembers(channelId, options = {}) {
+    await this.ensureLogin();
+    const peerRef = normalizeChannelId(channelId);
+    const limit = options.limit ?? 200;
+    const query = (options.search ?? options.query ?? '').trim();
+    const needle = query.toLowerCase();
+    const members = [];
+    // Pass the query server-side when supported; also filter client-side so the
+    // search works reliably regardless of backend participant-search behaviour.
+    for await (const member of this.client.iterChatMembers(peerRef, {
+      query: query || undefined,
+    })) {
+      const user = member.user ?? {};
+      const name =
+        user.displayName ||
+        [user.firstName, user.lastName].filter(Boolean).join(' ') ||
+        'Unknown';
+      const entry = {
+        userId: user.id?.toString?.() ?? null,
+        username: user.username ?? null,
+        name,
+        isBot: typeof user.isBot === 'boolean' ? user.isBot : null,
+        status: typeof member.status === 'string' ? member.status : null,
+      };
+      if (needle) {
+        const haystack = `${entry.name} ${entry.username ?? ''}`.toLowerCase();
+        if (!haystack.includes(needle)) continue;
+      }
+      members.push(entry);
+      if (members.length >= limit) break;
+    }
+    return members;
+  }
+
   async getGroupInviteLink(channelId) {
     await this.ensureLogin();
     const peerRef = normalizeChannelId(channelId);