Kazimierz Szczerba (Born: March 4, 1954), was a Polish amateur boxer who was a two-time Bronze Medal winner at the Olympic Games. In 1976, Szczerba was the bronze medalist at Light Welterweight, losing on points to eventual gold medal winner Sugar Ray Leonard of the United States. In 1980, he won the Bronze Medal, after he lost on points to John Mugabi of Uganda in the semifinals.
- 1st round bye
- Defeated Josiah Nhlengethwa (Suriname) walkover
- Defeated Sodnom Gombo (Mongolia) 3-2
- Defeated Luis Portillo (Argentina) 5-0
- Lost to Sugar Ray Leonard (United States) 0-5