Gayanjali Amarawansa (born 20 December 1995) is a Sri Lankan netball player who plays for the national team in the position of centre.

[4] She was a key member of the Sri Lankan squad which won the 2015 Asian Youth Netball Championship and for her notable performances during the course of the competition she was awarded the Best Wing title.

[4][5][6] She was included in the senior squad for the 2016 Asian Netball Championships where Sri Lanka emerged as runners-up.

[11][12][13] She was an integral member of the HNB women's netball team which won the 2021 Super League Netball Championship when HNB defeated Air Force SC 54-37 in the final at the Ratnapura Public Indoor Stadium.

[14][15] She was a member of the HNB side which emerged triumphant during the final of the 2022 Women's Mercantile Basketball Tournament.