| Rudolf Kotormány | |
| Birth Place: | Temesvár, Austria-Hungary |
| Height: | 1.78 m |
| Position: | Defender |
| Youthyears1: | 1922 |
| Youthclubs1: | Fortuna Timișoara |
| Years1: | 1930–1931 |
| Years2: | 1931–1942 |
| Years3: | 1946–1947 |
| Clubs1: | Chinezul Timișoara |
| Clubs2: | Ripensia Timișoara |
| Clubs3: | CFR Timișoara |
| Caps1: | - |
| Caps2: | 146 |
| Caps3: | 4 |
| Goals1: | - |
| Goals2: | 11 |
| Goals3: | 0 |
| Totalcaps: | - |
| Totalgoals: | - |
| Nationalyears1: | 1932–1938 |
| Nationalteam1: | Romania |
| Nationalcaps1: | 9 |
| Nationalgoals1: | 0 |
| Manageryears1: | 1946 |
| Manageryears2: | 1946–1947 |
| Manageryears3: | 1948–1953 |
| Manageryears4: | 1953 |
| Manageryears5: | 1954–1956 |
| Manageryears6: | 1956–1957 |
| Manageryears7: | 1963–1967 |
| Managerclubs1: | CFR Craiova |
| Managerclubs2: | CFR Timișoara |
| Managerclubs3: | Romitex Timișoara |
| Managerclubs4: | Metalul Hunedoara |
| Managerclubs5: | Metalul Cugir |
| Managerclubs6: | Metalul Oțelu Roșu |
| Managerclubs7: | Metalul Oțelu Roșu |
Rudolf Kotormány (23 January 1911 – 2 August 1983), also spelled in Romanian as Cotormani, was a Romanian international footballer who played as a defender and coach. He was born in Austria-Hungary (now in Romania).
At club level, he spent his whole career in Liga I. After playing as a youth for the Timişoara-based team Fortuna, he made his Divizia A debut on 11 September 1932 in a 3–2 defeat to Rapid București.
In 1946, he joined CFR Timișoara, and played his last match in the division on 10 November 1946 in a 2–6 defeat against ITA Arad .
With the Romania national football team, he was picked by joint coaches Josef Uridil and Costel Rădulescu to play in the 1934 World Cup in Italy. The team were eliminated in the first round of this competition, losing 2–1 to Czechoslovakia.