| Subdivision Type: | Country |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Official Name: | Jászszentlászló |
| Subdivision Type1: | County |
| Subdivision Name1: | Bács-Kiskun |
| Area Total Km2: | 60.34 |
| Population As Of: | 2002 |
| Population Total: | 2632 |
| Population Density Km2: | 44 |
| Postal Code Type: | Postal code |
| Postal Code: | 6133 |
| Area Code: | 77 |
Jászszentlászló is a village in Bács-Kiskun county, in the Southern Great Plain region of southern Hungary. It lies just south of Kiskunfélegyháza and just north of Kiskunmajsa. The town is a stop[1] on the railroad line between Kecskemét and Baja.
It covers an area of 60.340NaN0 and has a population of 2632 people (2002).
There are several agricultural enterprises. Some pumpjacks still raise crude oil from the ground.
