Todor Aleksiev (Bulgarian: Тодор Алексиев; born 21 April 1983) is a Bulgarian former volleyball player who wore the No.

15 shirt in the national team which he had driven to major success in a number of competitions.

[1][2] Aleksiev won bronze medals with the national team in the 2006 FIVB Volleyball Men's World Championship, 2007 FIVB Men's World Cup and 2009 Men's European Volleyball Championship.

He won the "Best scorer" and the "Best receiver" award at the 2012 FIVB World League.

[3] At club level, he plays in Bulgarian Volleyball League for Hebar Pazardzhik.