Gregory Charles Papa (born October 10, 1962)[1] is an American sportscaster, currently employed as the radio play-by-play announcer for the San Francisco 49ers.

[2] He is best known as the radio play-by-play caller for the Raiders and the host of Chronicle Live on NBC Sports Bay Area.

[3] He, Garry St. Jean, and Kelenna Azubuike do the in-studio analysis for all the Golden State Warriors regular season games on NBC Sports Bay Area.

[13] From 2004 to 2008, Papa called play-by-play for San Francisco Giants broadcasts on KTVU television and KNBR radio.

[2] When Dave Flemming's microphone went dead when the ball was in the air for what turned out to be Barry Bonds' 715th career home run on May 28, 2006, Papa took over the broadcast, apologized to listeners, and explained what happened on the field.

[16] The duo also provide in studio analysis at half-time for the station's coverage of Warriors regular season (and 1st round playoff) games.

In 2018, Papa hosted 49ers pre- and postgame live on NBC Sports Bay Area, alongside Donte Whitner, Ian Williams, and Jeff Garcia.

[17] Beginning with the 2019 season, Papa took over as the radio voice of the 49ers, handling the play-by-play duties for the team on KNBR 680 with analyst Tim Ryan.

His other family members are associated with National Fire Adjustment Co., Inc; his grandfather Bernard founded the company in 1922 and father Frank (1926–2019) served as its longtime chairman.