Naval and Military Club
| Formation | 1 March 1862 |
|---|---|
| Purpose | Private gentlemen's club, founded for Royal Navy and British Army officers |
| Location | |
| Membership | Military officers and non-military members |
Key people | Peter Wall (chairman) |
| Website | theinandout |
The Naval and Military Club, known informally as The In & Out, is a private members' club located in St James's Square, London. It was founded in 1862 for officers of the Navy and Army. It now also accepts female members, and members who have not served in the armed forces, but continues to observe service traditions.