The 12th Defence Services Netball Championship, hosted by the Sri Lanka Navy, was held at the Commander Parakrama Samaraweera Memorial Indoor Sports Complex in Welisara from 01st to 03rd March 2023. In this tournament, the netball team of the Sri Lanka Navy clinched the championship, edging out their Army and Air Force counterparts.

Able Seaman SMASM Subasinghe, a Para athlete of the Sri Lanka Navy, won a gold medal in A47 category men's 400m at Dubai Grand Prix 2023 -14th Fazza International Para Athletics Championship held from 26th to 01st March 2023.