| Dates: | 20 October 1954– 16 January 1955 |
| Number Edition: | 21st |
| Venue: | Singapore Badminton Hall |
| Location: | Geylang, Singapore |
| Ms: | Ong Poh Lim |
| Country Ms: | Colony of Singapore |
| Ws: | Helen Heng |
| Country Ws: | Colony of Singapore |
| Md1: | Ismail Marjan |
| Country Md1: | Colony of Singapore |
| Md2: | Ong Poh Lim |
| Country Md2: | Colony of Singapore |
| Wd1: | Helen Heng |
| Country Wd1: | Colony of Singapore |
| Wd2: | Baby Low |
| Country Wd2: | Colony of Singapore |
| Xd1: | Ong Poh Lim |
| Country Xd1: | Colony of Singapore |
| Xd2: | Ong Siew Yong |
| Country Xd2: | Colony of Singapore |
| Previous: | 1953 |
| Next: | 1955 |
The 1954 Singapore Open, also known as the 1954 Singapore Badminton Championships, took place from 20 October 1954 – 16 January 1955 at the Singapore Badminton Hall in Singapore. The ties were played over a few months with the first round ties being played on the 20th of October[1] and the finals were played on the 15th and 16 January 1955[2] [3] due to some postponement.[4]
| Category | Winners | Runners-up | Score | |
|---|---|---|---|---|
| Men's singles | Ong Poh Lim | Wong Peng Soon | 9–15, 15–10, 17–16 | |
| Women's singles | Helen Heng | Baby Low | 11–3, 11–0 | |
| Men's doubles | Ismail Marjan & Ong Poh Lim | 15–6, 15–10 | ||
| Women's doubles | Nancy Ang & Tan Chooi Neoh | 15–1, 15–7 | ||
| Mixed doubles | Ong Poh Lim & Ong Siew Yong | 12–15, 15–7, 15–12 |