how many night at the museum movies are there

There are four “Night at the Museum” movies in total.

Here’s the breakdown:

1. Night at the Museum (2006) – Live action.

2. Night at the Museum: Battle of the Smithsonian (2009) – Live action.

3. Night at the Museum: Secret of the Tomb (2014) – Live action.

4. Night at the Museum: Kahmunrah Rises Again (2022) – Animated.

If you specifically mean only the original live‑action films with Ben Stiller, then there are three of those.

Information gathered from public forums or data available on the internet and portrayed here.