| Birth Date: | 18 October 1905 |
| Birth Place: | Eger, Hungary |
| Death Date: | 18 March 1991 (aged 85) |
| Death Place: | Eger, Hungary |
| Club: | Magyar Véderő Egylet Egri Sportegyesület |
Aladár Bitskey (18 October 1905 – 18 March 1991) was a Hungarian swimmer who won silver medals at the European championships of 1927 and 1931 in the 100 m backstroke. He competed in the same event at the 1928 Summer Olympics, but did not reach the final.
His elder brother, Zoltán Bitskey, was also a Hungarian Olympic swimmer.