| Zemianske Sady | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Name: | Slovakia |
| Subdivision Type2: | Region |
| Subdivision Name2: | Trnava |
| Subdivision Type3: | District |
| Subdivision Name3: | Galanta |
| Pushpin Map: | Slovakia Trnava Region#Slovakia |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location of Zemianske Sady in the Trnava Region |
| Established Title: | First mentioned |
| Established Date: | 1156 |
| Area Total Km2: | 8.05[1] |
| Area Total Sq Mi: | 3.11 |
| Elevation M: | 153[2] |
| Elevation Ft: | 502 |
| Population Total: | 855[3] |
| Population Density Km2: | 107.1[4] |
| Population Density Sq Mi: | 41.4 |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 925 54 |
| Area Code: | +421 31 |
| Blank Name: | Car plate |
| Blank Info: | GA |
| Website: | zemianskesady.sk |
Zemianske Sady (old form: Nemeškert; Hungarian: Nemeskürt) is a village and municipality in Galanta District of the Trnava Region of south-west Slovakia.
In historical records the village was first mentioned in 1156. Before the establishment of independent Czechoslovakia in 1918, it was part of Nyitra County within the Kingdom of Hungary.
The municipality lies at an altitude of 150 metres and covers an area of 8.053 km². It has a population of about 880 people.