| Official Name: | Tha Tako |
| Native Name: | ท่าตะโก |
| Native Name Lang: | th |
| Settlement Type: | District |
| Subdivision Type: | Country |
| Subdivision Name: | Thailand |
| Subdivision Type1: | Province |
| Subdivision Name1: | Nakhon Sawan |
| Subdivision Type2: | Tambon |
| Subdivision Type3: | Muban |
| Seat Type: | Seat |
| Established Title: | District established |
| Population Total: | 69160 |
| Population As Of: | 2005 |
| Population Density Km2: | auto |
| Area Total Km2: | 607.2 |
| Postal Code Type: | Postal code |
| Postal Code: | 60160 |
| Blank Name Sec1: | Geocode |
| Blank Info Sec1: | 6008 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Coordinates: | 15.6417°N 100.4825°W |
Tha Tako (in Thai pronounced as /tʰâː tā.kōː/) is a district (amphoe) in the eastern part of Nakhon Sawan province, central Thailand.
The district was established at Ban Khao Noi, Tambon Tha Tako, in 1900. At first there was confusion whether the name was Khao Noi or Don Kha. It got its official name Tha Tako in 1917.
In the past, the people in the district used to visit a substantial river pier (in Thai tha) to bathe and give water to their cattle. At that pier several big Tako trees (Diospyros sp.) grew, so that pier was called Tha Tako.
Neighboring districts are (from the north clockwise): Nong Bua, Phaisali, Tak Fa, Phayuha Khiri, Mueang Nakhon Sawan, and Chum Saeng.
The district is divided into 10 sub-districts (tambons), which are further subdivided into 109 villages (mubans). Tha Tako is a township (thesaban tambon) which covers parts of tambon Tha Tako. There are a further 10 tambon administrative organizations (TAO) in the district.
| No. | Name | Thai name | Villages | Pop. | |
|---|---|---|---|---|---|
| 1. | Tha Tako | ท่าตะโก | 7 | 9,397 | |
| 2. | Phanom Rok | พนมรอก | 13 | 6,556 | |
| 3. | Hua Thanon | หัวถนน | 10 | 8,251 | |
| 4. | Sai Lamphong | สายลำโพง | 16 | 8,193 | |
| 5. | Wang Mahakon | วังมหากร | 11 | 6,657 | |
| 6. | Don Kha | ดอนคา | 17 | 12,167 | |
| 7. | Thamnop | ทำนบ | 6 | 3,799 | |
| 8. | Wang Yai | วังใหญ่ | 9 | 2,585 | |
| 9. | Phanom Set | พนมเศษ | 10 | 5,407 | |
| 10. | Nong Luang | หนองหลวง | 10 | 6,148 |