English: There are three primary education service area offices (PESA) in Surin Province, namely Surin PESA 1, Surin PESA 2, and Surin PESA 3, as illustrated, responsible for primary schools affiliated with the Office of Basic Education Commission of Thailand (OBEC).

• Surin PESA 1 (blue) covers districts of Mueang Surin, Chom Phra, Khwao Sinnarin, Lamduan, Samrong Thap, and Sikhoraphum.
• Surin PESA 2 (yellow) covers districts of Chumphon Buri, Non Narai, Rattanaburi, Sanom, and Tha Tum.
• Surin PESA 3 (green) covers districts of Bua Chet, Kap Choeng, Phanom Dong Rak, Prasat, Sangkha, and Si Narong.