Dejan Glavica (born 20 August 1991) is a Croatian football midfielder who plays for Varteks Varaždin.

Glavica came up through the NK Varteks youth academy, making his senior debut with the club's top level Prava HNL squad in 2009.

The club changed its name to NK Varaždin in mid-2010.

In 2011, during the 2011 Europa League Qualification Round Glavica scored an important first-leg goal against Andorran team Lusitanos.

[1] In August 2011 he was able to terminate his contract with the financially troubled Varaždin, as they had not paid him his wages, and signed for NK Slaven Belupo.