David Bumberger (born 5 February 1999) is an Austrian professional footballer who plays as a centre-back for Ried.

[1] Bumberger is a product of the youth academies of DSG Union Putzleinsdorf, LASK, Red Bull Salzburg and AKA Linz.

He began his senior career with Juniors OÖ.

[3] On 5 October 2020, he transferred to Rheindorf Altach in the Austrian Football Bundesliga.

[4] On 5 January 2023, Bumberger signed a 1.5-year contract with Vorwärts Steyr after playing for the club on loan earlier in the season.