Chadwickryggen is a mountain on Spitsbergen in Svalbard, Norway. At 1,640 metres (5,380 ft) high, it is the fourth-largest peak on Svalbard. It is located west of Wijdefjorden between Smutsbreen and Tryggvebreen in Ny-Friesland. It is named for the English physicist James Chadwick (1891–1974).
|Elevation||1,640 m (5,380 ft)|
|Prominence||650 m (2,130 ft)|
|Location||Spitsbergen, Svalbard, Norway|