1935–36 Welsh Cup
The 1935–36 FAW Welsh Cup is the 55th season of the annual knockout tournament for competitive football teams in Wales.
Key
League name pointed after clubs name.- B&DL - Birmingham & District League
- CCL - Cheshire County League
- FL D2 - Football League Second Division
- FL D3N - Football League Third Division North
- FL D3S - Football League Third Division South
- MWL - Mid-Wales Football League
- SFL - Southern Football League
- WLN - Welsh League North
- WLS D1 - Welsh League South Division One
- WLS D2 - Welsh League South Division Two
- W&DL - Wrexham & District Amateur League
Second round
17 winners from the First round plus three new clubs.| Tie no | Home | Score | Away |
| 1 | Llanidloes Town | 7–0 | Newtown |
| 2 | Aberystwyth Town | 2–1 | Machynlleth |
| 3 | Bala Town | 4–3 | Blaenau Ffestiniog |
| 4 | Flint Town | 3–1 | Portmadog |
| 5 | Llandudno | 4–4 | Llanfairfechan Town |
| replay | Llanfairfechan Town | 4–6 | Llandudno |
| 6 | Llanerch Celts | 2–0 | Llay Welfare |
| 7 | Llay United | 0–0 | Cross Street Gwersyllt |
| replay | Cross Street Gwersyllt | 3–1 | Llay United |
| 8 | Druids | 5–0 | Vron United |
| 9 | Rhayader | w/o | Builth Wells |
| 10 | Pontymister United | 1–3 | Milford Haven |
Third round
Ten winners from the Second round plus 18 new teams.| Tie no | Home | Score | Away |
| 1 | Rhayader | 0–1 | Aberystwyth Town |
| 2 | Flint Town | 0–3 | Macclesfield |
| 3 | Rhyl | 5–1 | Colwyn Bay |
| 4 | Cross Street Gwersyllt | 2–9 | Bangor City |
| 5 | Llanerch Celts | 1–3 | Druids |
| 6 | Llandudno | 0–2 | Oswestry Town |
| 7 | Llanidloes Town | 2–1 | Hereford United |
| 8 | Aberdare Town | 5–0 | Penrhiwceiber |
| 9 | Lovell's Athletic | 4–1 | Gelli Colliery |
| 10 | Barry | 8–0 | Porth United |
| 11 | Cardiff Corinthians | 1–2 | Aberaman |
| 12 | Milford Haven | 3–3 | Caerau Athletic |
| replay | Caerau Athletic | 3–1 | Milford Haven |
| 13 | Troedyrhiw | 1–3 | Llanelly |
| 14 | 'Bala Town | w/o | Kidderminster Harriers |
Fifth round
Four winners from the Fourth round. Lovell's Athletic, Rhyl and Bangor City get a bye to the Sixth round.| Tie no | Home | Score | Away |
| 1 | Aberdare Town | 9–1 | Caerau Athletic |
| 2 | Llanidloes Town | 2–1 | Druids |
Sixth round
Two winners from the Fifth round, Lovell's Athletic, Rhyl and Bangor City plus eleven new clubs.| Tie no | Home | Score | Away |
| 1 | Swansea Town | 1–0 | Newport County |
| 2 | Cardiff City | 2–1 | Bristol City |
| 3 | Lovell's Athletic | 1–4 | Aberdare Town |
| 4 | New Brighton | 1–8 | Shrewsbury Town |
| 5 | Llanidloes Town | 3–4 | Bangor City |
| 6 | Chester | 2–1 | Southport |
| 7 | Wrexham | 1–1 | Rhyl |
| replay | Rhyl | 2–1 | Wrexham |
| 8 | Tranmere Rovers | w/o | Crewe Alexandra |
Semifinal
First match between Shrewsbury Town and Crewe Alexandra were held in Bangor, replay at Rhyl.| Tie no | Home | Score | Away |
| 1 | Rhyl | 0–3 | Chester |
| 2 | Shrewsbury Town | 0–0 | Crewe Alexandra |
| replay | Shrewsbury Town | 0–4 | Crewe Alexandra |
Final
Final were held in Wrexham.| Tie no | Home | Score | Away |
| 1 | Crewe Alexandra | 2–0 | Chester |