Arsenal have played Merthyr Town 1 times in competitive football, winning 1, drawing 0 and losing 0, first meeting on 9 Jan 1915 and most recently on 9 Jan 1915. Every meeting is listed below.
| Date | Season | Competition | Venue | Opponent | Score | Scorers | Att |
|---|---|---|---|---|---|---|---|
| 9 Jan 1915 | 1914–15 | FA Cup | H | Merthyr Town | 3–0 |