Cornell Loubser (born 27 July 1994) is a South African female deaf swimmer.

She represented South Africa at the Deaflympics in 2013 and 2017.

[1] Cornell has also won medals in the South African national deaf swimming championships and in the 2015 World Deaf Swimming Championship.

[2] She was also the solitary medalist for South Africa at the 2017 Summer Deaflympics as she claimed silver medals in the women's 100m butterfly and 200m butterfly events.

[3][4][5][6][7] This biographical article related to a South African swimmer is a stub.