Thomas Niggl
Thomas Niggl is the name of the following people:
- Thomas Niggl (Benedictine) (born Georg Niggl ; 1922–2011), German Benedictine, Abbot of Weltenburg an der Donau
- Thomas Niggl (painter) (* 1939), German painter and graphic artist
- Thomas Niggl (soccer player, 1952) (* 1952), Swiss soccer player
- Thomas Niggl (soccer player, 1986) (* 1986), Austrian soccer goalkeeper