Croatian Syrmian Initiative (Croatian: Hrvatska srijemska inicijativa, Serbian Cyrillic: Хрватска сријемска иницијатива, romanized: Hrvatska srijemska inicijativa, HSI) was a political party in Serbia representing the Croat ethnic minority in Srem, Vojvodina.

[citation needed] In 2009 HSI negotiated with DSHV.

It was planned that HSI and DSHV would unite on June 5, 2009 at a meeting in Sremska Mitrovica.

[1] In the local elections in Serbia in 2008, Croatian Syrmian Initiative had one member on the Democratic Party's ballot, winning one mandate in Sremska Mitrovica.

This article about a political party in Serbia is a stub.