Lee B. Groberg (born 1951) is a documentary filmmaker and Latter-day Saint. Many of his films focus on Latter-day Saint history, while others focus on Utah history or the Olympics.

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Groberg was born and raised in Farr West, Utah.

His first films were industrial films made for such organizations as Nu Skin. His first documentary was Winter: the St. Paul/Sapporo connection. In 1991 he made American Gunmaker: The John M. Browning Story. Many of Groberg's films have had T. C. Christensen as the cinematographer. Later, Mark Goodman became the main cinematographer working with Groberg. Groberg also made a documentary about the Roots of Knowledge stained glass installation at Utah Valley University.

Groberg and his wife Jeanene live in Bountiful, Utah. They are the parents of seven children.