| Sat 02 Jul | 13:00 | Pre-Season Friendly 2022/23 | Erith Town vs. Cray Wanderers FC | 0 - 1 | Match Centre |
| Sat 09 Jul | 13:00 | Pre-Season Friendly 2022/23 | VCD Athletic vs. Erith Town | 0 - 1 | Match Centre |
| Wed 13 Jul | 19:30 | Pre-Season Friendly 2022/23 | Erith Town vs. FC Elmstead | 4 - 2 | Match Centre |
| Sat 16 Jul | 15:00 | Pre-Season Friendly 2022/23 | SC Thamesmead vs. Erith Town | 1 - 2 | Match Centre |
| Wed 20 Jul | 19:30 | Pre-Season Friendly 2022/23 | Erith Town vs. Dulwich Hamlet | 2 - 2 | Match Centre |
| Sat 23 Jul | 15:00 | Pre-Season Friendly 2022/23 | Erith Town vs. Ashford United FC | 1 - 0 | Match Centre |
| Fri 29 Jul | 15:00 | SCEFL | Erith Town vs. Phoenix Sports | 1 - 3 | Match Centre |
| Sat 06 Aug | 15:00 | FA Cup | Pagham FC vs. Erith Town | 0 - 4 | Match Centre |
| Sat 13 Aug | 15:00 | SCEFL | Erith Town vs. Rusthall FC | 1 - 3 | Match Centre |
| Tue 16 Aug | 19:45 | SCEFL | Fisher vs. Erith Town | 0 - 1 | Match Centre |
| Sat 20 Aug | 15:00 | FA Cup | Erith Town vs. Bedfont Sports FC | 2 - 1 | Match Centre |
| Sat 27 Aug | 15:00 | FA Vase | Erith Town vs. Loxwood FC | 6 - 0 | Match Centre |
| Fri 02 Sep | 19:45 | FA Cup | Three Bridges FC vs. Erith Town | 2 - 1 | Match Centre |
| Tue 06 Sep | 19:45 | SCEFL | Welling Town vs. Erith Town | 0 - 3 | Match Centre |
| Wed 14 Sep | 19:30 | SCEFL | Erith Town vs. Glebe | 3 - 2 | Match Centre |
| Sat 17 Sep | 15:00 | SCEFL | Canterbury City vs. Erith Town | 3 - 3 | Match Centre |
| Wed 21 Sep | 19:30 | SCEFLCC | Erith Town vs. FC Elmstead | 4 - 1 | Match Centre |
| Sat 24 Sep | 15:00 | FA Vase | Erith Town vs. Rochester United FC | 4 - 0 | Match Centre |
| Tue 27 Sep | 19:45 | SCEFL | Punjab United vs. Erith Town | 0 - 2 | Match Centre |
| Sat 01 Oct | 15:00 | SCEFL | Erith Town vs. Whitstable Town | 5 - 2 | Match Centre |
| Wed 05 Oct | 19:30 | SCEFL | Erith Town vs. Holmesdale FC | 3 - 1 | Match Centre |
| Sat 08 Oct | 15:00 | SCEFL | Hollands & Blair vs. Erith Town | 1 - 2 | Match Centre |
| Sat 15 Oct | 15:00 | Kent Senior Trophy | Erith Town vs. Meridian VP | 7 - 0 | Match Centre |
| Sat 22 Oct | 15:00 | FA Vase | Erith Town vs. Crawley Down Gatwick FC | 1 - 0 | Match Centre |
| Sat 29 Oct | 15:00 | SCEFL | Erith Town vs. K Sports | 1 - 2 | Match Centre |
| Tue 01 Nov | 19:45 | LDNSC | Hendon FC vs. Erith Town | 4 - 2 | Match Centre |
| Sat 05 Nov | 15:00 | SCEFL | Lordswood vs. Erith Town | 0 - 5 | Match Centre |
| Tue 08 Nov | 19:45 | SCEFLCC | Punjab United vs. Erith Town | 1 - 0 | Match Centre |
| Sat 12 Nov | 15:00 | FA Vase | Erith Town vs. Guildford City FC | 1 - 0 | Match Centre |
| Wed 16 Nov | 19:30 | SCEFL | Erith Town vs. Erith & Belvedere | 0 - 2 | Match Centre |
| Sat 19 Nov | 15:00 | SCEFL | Whitstable Town vs. Erith Town | 0 - 4 | Match Centre |
| Sat 26 Nov | 15:00 | Kent Senior Trophy | Lewisham Borough FC vs. Erith Town | 0 - 3 | Match Centre |
| Sat 03 Dec | 15:00 | FA Vase | Stansfeld FC vs. Erith Town | 1 - 2 | Match Centre |
| Mon 26 Dec | 14:00 | SCEFL | Erith & Belvedere vs. Erith Town | 1 - 0 | Match Centre |
| Mon 02 Jan | 15:00 | SCEFL | Erith Town vs. Stansfeld FC | 4 - 2 | Match Centre |
| Sat 07 Jan | 15:00 | SCEFL | Tunbridge Wells vs. Erith Town | 0 - 0 | Match Centre |
| Tue 17 Jan | 19:30 | SCEFL | Bearsted vs. Erith Town | P - P | Match Centre |
| Tue 24 Jan | 19:45 | Kent Senior Trophy | Stansfeld FC vs. Erith Town | 2 - 3 | Match Centre |
| Wed 25 Jan | 19:30 | SCEFL | Phoenix Sports vs. Erith Town | P - P | Match Centre |
| Sat 28 Jan | 14:00 | FA Vase | Bridgwater United FC vs. Erith Town | 0 - 0 | Match Centre |
| Wed 01 Feb | 19:30 | SCEFL | Erith Town vs. Lordswood | 1 - 0 | Match Centre |
| Wed 01 Feb | 19:30 | SCEFL | Erith Town vs. Hollands & Blair | P - P | Match Centre |
| Sat 04 Feb | 15:00 | SCEFL | Holmesdale FC vs. Erith Town | 0 - 1 | Match Centre |
| Wed 08 Feb | 19:30 | SCEFL | Erith Town vs. Sutton Athletic | 2 - 1 | Match Centre |
| Sat 11 Feb | 15:00 | Kent Senior Trophy | Deal Town vs. Erith Town | 1 - 0 | Match Centre |
| Wed 15 Feb | 19:30 | SCEFL | Erith Town vs. Hollands & Blair | 1 - 0 | Match Centre |
| Sat 18 Feb | 15:00 | SCEFL | Rusthall FC vs. Erith Town | 2 - 2 | Match Centre |
| Wed 22 Feb | 19:30 | SCEFL | Erith Town vs. Fisher | 1 - 1 | Match Centre |
| Sat 25 Feb | 15:00 | SCEFL | Erith Town vs. Welling Town | 3 - 2 | Match Centre |
| Tue 28 Feb | 19:30 | SCEFL | Deal Town vs. Erith Town | 1 - 0 | Match Centre |
| Sat 04 Mar | 15:00 | SCEFL | Stansfeld FC vs. Erith Town | 1 - 2 | Match Centre |
| Wed 08 Mar | 19:30 | SCEFL | Phoenix Sports vs. Erith Town | P - P | Match Centre |
| Sat 11 Mar | 15:00 | SCEFL | Kennington FC vs. Erith Town | 1 - 3 | Match Centre |
| Tue 14 Mar | 19:30 | SCEFL | Bearsted vs. Erith Town | 2 - 2 | Match Centre |
| Sat 18 Mar | 15:00 | SCEFL | Erith Town vs. Tunbridge Wells | 2 - 0 | Match Centre |
| Wed 22 Mar | 19:30 | SCEFL | Phoenix Sports vs. Erith Town | 2 - 1 | Match Centre |
| Sat 25 Mar | 15:00 | SCEFL | Erith Town vs. Bearsted | 2 - 1 | Match Centre |
| Wed 29 Mar | 19:30 | SCEFL | Erith Town vs. Punjab United | 3 - 2 | Match Centre |
| Sat 01 Apr | 15:00 | SCEFL | K Sports vs. Erith Town | 1 - 7 | Match Centre |
| Wed 05 Apr | 19:30 | SCEFL | Erith Town vs. Kennington FC | 3 - 2 | Match Centre |
| Sat 08 Apr | 15:00 | SCEFL | Erith Town vs. Deal Town | 0 - 2 | Match Centre |
| Tue 11 Apr | 19:45 | SCEFL | Sutton Athletic vs. Erith Town | 1 - 4 | Match Centre |
| Sat 15 Apr | 15:00 | SCEFL | Erith Town vs. Canterbury City | 1 - 2 | Match Centre |
| Sat 22 Apr | 15:00 | SCEFL | Glebe vs. Erith Town | 0 - 0 | Match Centre |