| Gmina Siemiątkowo | |
| Other Name: | Siemiątkowo Commune |
| Settlement Type: | Gmina |
| Total Type: | Total |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Masovian |
| Subdivision Type2: | County |
| Subdivision Name2: | Żuromin |
| Area Total Km2: | 112.07 |
| Population Total: | 3567 |
| Population As Of: | 2006 |
| Population Density Km2: | auto |
| Coor Pinpoint: | Siemiątkowo |
| Coordinates: | 52.8833°N 22°W |
| Seat: | Siemiątkowo |
| Website: | http://www.siemiatkowo.pl |
Gmina Siemiątkowo is a rural gmina (administrative district) in Żuromin County, Masovian Voivodeship, in east-central Poland. Its seat is the village of Siemiątkowo, which lies approximately 23km (14miles) south-east of Żuromin and 990NaN0 north-west of Warsaw.
The gmina covers an area of 112.07km2, and as of 2006 its total population is 3,567.
Gmina Siemiątkowo contains the villages and settlements of Antoniewo, Budy Koziebrodzkie, Chomęc, Chrapoń, Cyndaty, Dzban, Dzieczewo, Goszczk, Gradzanowo Kościelne, Gutkowo, Julianowo, Karolinowo, Kolonia Siemiątkowska, Krzeczanowo, Łaszewo, Łaszewo-Wietrznik, Nowa Wieś, Nowe Budy Osieckie, Nowopole, Osowa Drobińska, Osowa Krzeczanowska, Osowa Łaszewska, Pijawnia, Rostowa, Siciarz, Siemiątkowo, Siemiątkowo-Kosmy, Siemiątkowo-Rechty, Siemiątkowo-Rogale, Siemiątkowo-Siódmaczka, Sokołowy Kąt, Stare Budy Osieckie, Suwaki, Wojciechowo, Wola Łaszewska, Wolany, Zaborze Krzeczanowskie, Ziemiany and Złe Borki.
Gmina Siemiątkowo is bordered by the gminas of Bieżuń, Raciąż, Radzanów and Zawidz.