Agnė Šerkšnienė (Orlauskaitė) (born 18 February 1988) is a Lithuanian sprinter, Olympian, 14 times National Champion who specializes in the 400m.

In July 2018 at La Chaux-de-Fonds she ran her personal best and a national record of 50.99.

She has also set national records in 200m 22.99 at Zofingen in July 2018 and 400m indoors 52.12 at Magglingen in February 2021.

In total she improved national record 9 times.

This biographical article relating to Lithuanian athletics is a stub.