Algan may refer to:
- Algan, Kohgiluyeh and Boyer-Ahmad (الگن - Algan)
- Algan, Markazi (الگان - Algān)
- Algan, Qom (الگان - Algān)
- Algan (horse), French-trained racehorse active in the 1990s
Algan (foaled 1988) was a French Selle Francais racehorse who competed under National Hunt rules. As a six-year-old in the autumn of 1994 he won the Grand Prix d'Automne, one of the most important hurdle races in France and was then sent to England where he recorded an upset victory over a strong field in the King George VI Chase. He continued to race for several years without replicating his early success. After his retirement from professional racing he competed in Point-to-point races in Ireland.