A person born between the years of 1945 and 1964.

A Baby boomer is someone who was born during a period of increased birth rates, or Baby boom, and the term is particularly applied to the those born during the post-World War II period of increased birth rates. In the United States, the term is iconic and more properly capitalized as Baby Boomers. The term is commonly applied to people with birth years after World War II (WW II) and before the Vietnam War, thus possibly comprising more than one generation.

Baby Boomer is an unlicensed 1989 action game created by Color Dreams for the NES. As a baby crawls across the screen toward numerous dangers, such as birds of prey or bottomless pits, the player uses his NES Zapper to shoot hazards before they hurt the baby. Shooting birds kills them; shooting clouds makes them form ice bridges over pits.