diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76b0789ffc2..96c5d4d0630 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ Docs: https://docs.openclaw.ai
 - Channels: add Yuanbao channel docs entrance so the Tencent Yuanbao bot appears in the channel listing and sidebar navigation. (#73443) Thanks @loongfay.
 - Active Memory: add optional per-conversation `allowedChatIds` and `deniedChatIds` filters so operators can enable recall only for selected direct, group, or channel conversations while keeping broad sessions skipped. (#67977) Thanks @quengh.
 - Active Memory: return bounded partial recall summaries when the hidden memory sub-agent times out, including the default temporary-transcript path, so useful recovered context is not discarded. (#73219) Thanks @joeykrug.
+- Docker setup: add `OPENCLAW_SKIP_ONBOARDING` so automated Docker installs can skip the interactive onboarding step while still applying gateway defaults. (#55518) Thanks @jinjimz.
 
 ### Fixes
 
diff --git a/docs/install/docker.md b/docs/install/docker.md
index 85672edf0d8..a65abe58872 100644
--- a/docs/install/docker.md
+++ b/docs/install/docker.md
@@ -131,6 +131,7 @@ The setup script accepts these optional environment variables:
 | `OPENCLAW_HOME_VOLUME`                     | Persist `/home/node` in a named Docker volume                   |
 | `OPENCLAW_PLUGIN_STAGE_DIR`                | Container path for generated bundled plugin deps and mirrors    |
 | `OPENCLAW_SANDBOX`                         | Opt in to sandbox bootstrap (`1`, `true`, `yes`, `on`)          |
+| `OPENCLAW_SKIP_ONBOARDING`                 | Skip the interactive onboarding step (`1`, `true`, `yes`, `on`) |
 | `OPENCLAW_DOCKER_SOCKET`                   | Override Docker socket path                                     |
 | `OPENCLAW_DISABLE_BONJOUR`                 | Disable Bonjour/mDNS advertising (defaults to `1` for Docker)   |
 | `OPENCLAW_DISABLE_BUNDLED_SOURCE_OVERLAYS` | Disable bundled plugin source bind-mount overlays               |
diff --git a/scripts/docker/setup.sh b/scripts/docker/setup.sh
index fb2cb217bc9..76ee72f1d3b 100755
--- a/scripts/docker/setup.sh
+++ b/scripts/docker/setup.sh
@@ -12,6 +12,8 @@ RAW_SANDBOX_SETTING="${OPENCLAW_SANDBOX:-}"
 SANDBOX_ENABLED=""
 DOCKER_SOCKET_PATH="${OPENCLAW_DOCKER_SOCKET:-}"
 TIMEZONE="${OPENCLAW_TZ:-}"
+RAW_SKIP_ONBOARDING="${OPENCLAW_SKIP_ONBOARDING:-}"
+SKIP_ONBOARDING=""
 
 fail() {
   echo "ERROR: $*" >&2
@@ -232,6 +234,9 @@ fi
 if is_truthy_value "$RAW_SANDBOX_SETTING"; then
   SANDBOX_ENABLED="1"
 fi
+if is_truthy_value "$RAW_SKIP_ONBOARDING"; then
+  SKIP_ONBOARDING="1"
+fi
 
 OPENCLAW_CONFIG_DIR="${OPENCLAW_CONFIG_DIR:-$HOME/.openclaw}"
 OPENCLAW_WORKSPACE_DIR="${OPENCLAW_WORKSPACE_DIR:-$HOME/.openclaw/workspace}"
@@ -295,6 +300,7 @@ export OTEL_EXPORTER_OTLP_PROTOCOL="${OTEL_EXPORTER_OTLP_PROTOCOL:-}"
 export OTEL_SERVICE_NAME="${OTEL_SERVICE_NAME:-}"
 export OTEL_SEMCONV_STABILITY_OPT_IN="${OTEL_SEMCONV_STABILITY_OPT_IN:-}"
 export OPENCLAW_OTEL_PRELOADED="${OPENCLAW_OTEL_PRELOADED:-}"
+export OPENCLAW_SKIP_ONBOARDING="$SKIP_ONBOARDING"
 
 # Detect Docker socket GID for sandbox group_add.
 DOCKER_GID=""
@@ -489,7 +495,8 @@ upsert_env "$ENV_FILE" \
   OTEL_EXPORTER_OTLP_PROTOCOL \
   OTEL_SERVICE_NAME \
   OTEL_SEMCONV_STABILITY_OPT_IN \
-  OPENCLAW_OTEL_PRELOADED
+  OPENCLAW_OTEL_PRELOADED \
+  OPENCLAW_SKIP_ONBOARDING
 
 if [[ "$IMAGE_NAME" == "openclaw:local" ]]; then
   echo "==> Building Docker image: $IMAGE_NAME"
@@ -525,22 +532,26 @@ run_prestart_gateway --user root --entrypoint sh openclaw-gateway -c \
    [ -d /home/node/.openclaw/workspace/.openclaw ] && chown -R node:node /home/node/.openclaw/workspace/.openclaw || true'
 
 echo ""
-echo "==> Onboarding (interactive)"
-echo "Docker setup pins Gateway mode to local."
-echo "Gateway runtime bind comes from OPENCLAW_GATEWAY_BIND (default: lan)."
-echo "Current runtime bind: $OPENCLAW_GATEWAY_BIND"
-if is_truthy_value "$OPENCLAW_DISABLE_BONJOUR"; then
-  echo "Bonjour/mDNS advertising: force disabled (OPENCLAW_DISABLE_BONJOUR=$OPENCLAW_DISABLE_BONJOUR)."
-elif [[ -z "$OPENCLAW_DISABLE_BONJOUR" ]]; then
-  echo "Bonjour/mDNS advertising: auto (disabled inside the Gateway container unless explicitly enabled)."
+if [[ -n "$SKIP_ONBOARDING" ]]; then
+  echo "==> Skipping onboarding (OPENCLAW_SKIP_ONBOARDING is set)"
 else
-  echo "Bonjour/mDNS advertising: explicitly enabled (OPENCLAW_DISABLE_BONJOUR=$OPENCLAW_DISABLE_BONJOUR)."
+  echo "==> Onboarding (interactive)"
+  echo "Docker setup pins Gateway mode to local."
+  echo "Gateway runtime bind comes from OPENCLAW_GATEWAY_BIND (default: lan)."
+  echo "Current runtime bind: $OPENCLAW_GATEWAY_BIND"
+  if is_truthy_value "$OPENCLAW_DISABLE_BONJOUR"; then
+    echo "Bonjour/mDNS advertising: force disabled (OPENCLAW_DISABLE_BONJOUR=$OPENCLAW_DISABLE_BONJOUR)."
+  elif [[ -z "$OPENCLAW_DISABLE_BONJOUR" ]]; then
+    echo "Bonjour/mDNS advertising: auto (disabled inside the Gateway container unless explicitly enabled)."
+  else
+    echo "Bonjour/mDNS advertising: explicitly enabled (OPENCLAW_DISABLE_BONJOUR=$OPENCLAW_DISABLE_BONJOUR)."
+  fi
+  echo "Gateway token: $OPENCLAW_GATEWAY_TOKEN"
+  echo "Tailscale exposure: Off (use host-level tailnet/Tailscale setup separately)."
+  echo "Install Gateway daemon: No (managed by Docker Compose)"
+  echo ""
+  run_prestart_cli onboard --mode local --no-install-daemon
 fi
-echo "Gateway token: $OPENCLAW_GATEWAY_TOKEN"
-echo "Tailscale exposure: Off (use host-level tailnet/Tailscale setup separately)."
-echo "Install Gateway daemon: No (managed by Docker Compose)"
-echo ""
-run_prestart_cli onboard --mode local --no-install-daemon
 
 echo ""
 echo "==> Docker gateway defaults"
diff --git a/src/docker-setup.e2e.test.ts b/src/docker-setup.e2e.test.ts
index 162dbc4dfb5..ef3d54747be 100644
--- a/src/docker-setup.e2e.test.ts
+++ b/src/docker-setup.e2e.test.ts
@@ -520,6 +520,40 @@ describe("scripts/docker/setup.sh", () => {
     expect(result.stderr).toContain("OPENCLAW_TZ must match a timezone in /usr/share/zoneinfo");
   });
 
+  it("skips onboarding when OPENCLAW_SKIP_ONBOARDING is set", async () => {
+    const activeSandbox = requireSandbox(sandbox);
+    await resetDockerLog(activeSandbox);
+
+    const result = runDockerSetup(activeSandbox, {
+      OPENCLAW_SKIP_ONBOARDING: "1",
+    });
+
+    expect(result.status).toBe(0);
+    const log = await readDockerLog(activeSandbox);
+    expect(log).not.toContain("onboard");
+    // Gateway defaults (config set) and control UI allowlist should still run.
+    expect(log).toContain("config set --batch-json");
+    expect(log).toContain('"path":"gateway.mode","value":"local"');
+    expect(log).toContain('"path":"gateway.bind","value":"lan"');
+    const envFile = await readFile(join(activeSandbox.rootDir, ".env"), "utf8");
+    expect(envFile).toContain("OPENCLAW_SKIP_ONBOARDING=1");
+  });
+
+  it("treats OPENCLAW_SKIP_ONBOARDING=0 as disabled and runs onboarding", async () => {
+    const activeSandbox = requireSandbox(sandbox);
+    await resetDockerLog(activeSandbox);
+
+    const result = runDockerSetup(activeSandbox, {
+      OPENCLAW_SKIP_ONBOARDING: "0",
+    });
+
+    expect(result.status).toBe(0);
+    const log = await readDockerLog(activeSandbox);
+    expect(log).toContain("onboard --mode local --no-install-daemon");
+    const envFile = await readFile(join(activeSandbox.rootDir, ".env"), "utf8");
+    expect(envFile).toMatch(/OPENCLAW_SKIP_ONBOARDING=\n/);
+  });
+
   it("avoids associative arrays so the script remains Bash 3.2-compatible", async () => {
     const script = await readFile(join(repoRoot, "scripts", "docker", "setup.sh"), "utf8");
     expect(script).not.toMatch(/^\s*declare -A\b/m);