Alina Henadzeuna Talay (Belarusian: Аліна Генадзеўна Талай; born 14 May 1989) is a Belarusian track and field athlete who specialises in the 100 metres hurdles.

She was fourth in the event at the 2008 World Junior Championships in Athletics and won the bronze medal at the 2009 European Athletics U23 Championships a year after.

Talay began competing in the senior ranks in 2009 and was a semi-finalist in the 60 metres hurdles at the 2009 European Athletics Indoor Championships.

Still eligible for the age category competitions, she won at the 2011 European Athletics U23 Championships.

She missed the World Championships, but competed at the 2011 Military World Games and won in a games record time of 12.95 seconds.