Vavuni Kulam (Tamil: வவுனி குளம் Vavuṉi Kuḷam) is an irrigation tank in northern Sri Lanka, approximately 2 mi (3 km) south east of Mallavi.

The tank on Pali Aru was earlier knowns as Peli Vapi.

[2] Restoration of the tank, which had a catchment area of 88 sq mi (228 km2), commenced in 1954 with the support of the Australian government.

[2] By the late 1960s the tank's bund was 2 mi (3 km) long and 24 ft (7 m) high whilst the tank's storage capacity was 35,300 acre⋅ft (43,541,909 m3) and its water spread area was 3,150 acres (1,275 ha).

This Northern Province, Sri Lanka location article is a stub.