Sombat Uamongkol is a Thai former professional tennis player. Uamongkol registered a highest singles world ranking of 525 and represented Thailand in the Davis Cup from 1981 to 1986. Featuring in a total of 10 Davis Cup ties, he had wins in seven singles and five doubles rubbers. He was a medalist for Thailand at both the Asian Games and Southeast Asian Games. Since 2019, Uamongkol has served as president of the Asian Tennis Federation.