Lyudmila Andonova (Bulgarian: Людмила Андонова, née Zhecheva; born 6 May 1960) is a retired high jumper from Bulgaria. In 1984, she broke the World Record with a clearance of 2.07 metres. She competed at the 1988 Olympic Games in Seoul and the 1992 Olympic Games in Barcelona.
Andonova competed at the 1988 Summer Olympics in Seoul, South Korea, finishing in fifth place (1.93 m) alongside Romania's Galina Astafei. She was born in Novocherkassk, Soviet Union, and married to Bulgarian decathlete Atanas Andonov.
- All results regarding high jump
|1981||Balkan Games||Sarajevo, Yugoslavia||1st||1.95 m|
|World Student Games (Universiade)||Bucharest, Romania||2nd||1.94 m|
|1982||European Indoor Championships||Milan, Italy||12th||1.85 m|
|European Championships||Athens, Greece||6th||1.91 m|
|1984||Balkan Games||Athens, Greece||1st||1.97 m|
|Friendship Games||Prague, Czechoslovakia||1st||1.96 m|
|1987||World Championships||Rome, Italy||12th||1.85 m (1.91)|
|1988||Olympic Games||Seoul, South Korea||5th||1.93 m|
|1992||European Indoor Championships||Genoa, Italy||15th||1.85 m|
|Olympic Games||Barcelona, Spain||25th (q)||1.88 m|
|Result in parenthesis indicates height achieved in qualifying round.|