Šajkaš (Serbian Cyrillic: Шајкаш; Hungarian: Sajkásszentiván) is a village located in the Titel municipality, South Bačka District, Vojvodina, Serbia. As of the 2011 census, it has a population of 4,374 inhabitants.

In Serbo-Croatian the village is known as Šajkaš (Шајкаш), in Hungarian as Sajkásszentiván, and in German as Schatzdorf or Schajkasch-Sentiwan.

The Šajkaška district was the scene of a notorious massacre during the occupation of Bačka by the Hungarian army in January 1942, which cost almost 900 lives. The German minority left the village in 1944.

Historical population

Year	Pop.	±% p.a.
1961	2,825	—
1971	2,987	+0.56%
1981	3,541	+1.72%
1991	3,828	+0.78%
2002	4,848	+2.17%
2011	4,374	−1.14%

As of the 2011 census, the village of Šajkaš has a population of 4,374 inhabitants.

• List of places in Serbia
• List of cities, towns and villages in Vojvodina

• Slobodan Ćurčić: Broj stanovnika Vojvodine (Novi Sad, 1996).