| Official Name: | Tha Sakae |
| Native Name: | ท่าสะแก |
| Settlement Type: | Subdistrict |
| Subdivision Type: | District |
| Subdivision Name: | Chat Trakan |
| Subdivision Type2: | Province |
| Subdivision Name2: | Phitsanulok |
| Subdivision Type3: | Country |
| Subdivision Name3: | Thailand |
| Population As Of: | 2005 |
| Population Total: | 5,145 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Postal Code Type: | Postal code |
| Postal Code: | 65170 |
| Blank Name: | Geocode |
| Blank Info: | 650306 |
Tha Sakae (Thai: ท่าสะแก) is a sub-district in the Chat Trakan District of Phitsanulok Province, Thailand.
Tha Sakae lies in the Nan Basin, which is part of the Chao Phraya Watershed.
The following is a list of the subdistrict's mubans, which roughly correspond to villages:[1]
| No. | English | Thai | |
| 1 | Ban Nong Nam Po | บ้านหนองน้ำปอ | |
| 2 | Ban Kon Song Salueng | บ้านขอนสองสลึง | |
| 3 | Ban Noi | บ้านน้อย | |
| 4 | Ban Tha Sakae | บ้านท่าสะแก | |
| 5 | Ban Na Muang | บ้านนาม่วง | |
| 6 | Ban Huai Thong Fan | บ้านห้วยท้องฟาน | |
| 7 | Ban Huai Dee | บ้านห้วยดี | |
| 8 | Ban Sri Chan | บ้านศรีจันทร์ | |
| 9 | Ban Nong Bua Kao | บ้านหนองบัวขาว |
The following is a list of active Buddhist temples in Tha Sakae:[2]