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- Sacred Heart Primary School
- Scoil an Droichid
- Scoil na Fuiseoige
- Seaview Primary School
- Seymour Hill Primary School
- Springfield Primary School, Belfast|Springfield Primary School
- Springhill Primary School
- St Aidan's Christian Brothers Primary School
- St Anne's Primary School
- St Bernadette's Primary School
- St Bernard's Primary School
- St Bride's Primary School
- St Clare's Primary School
- St Ita's Primary School
- St John the Baptist Primary School
- St Joseph's Primary School (Slate Street, Belfast)
- St Joseph's Primary School (Carryduff, Belfast)
- St Joseph's Primary School (Ballyhackamore, Belfast)
- St Kevin's Primary School
- St Kieran's Primary School
- St Luke's Primary School
- St Malachy's Primary School
- St Mark's Primary School
- St Mary's Primary School, Belfast|St Mary's Primary School
- St Mary's Star of the Sea Primary School
- St Matthew's Primary School, Belfast|St Matthew's Primary School
- St Michael's Primary School, Belfast|St Michael's Primary School
- St Oliver Plunkett Primary School
- St Paul's Primary School
- St Peter's Primary School
- St Teresa's Primary School
- St Therese of Lisieux Primary School
- St Vincent de Paul Primary School
- Star of the Sea Girls' Primary School
- Strand Primary School
- Strandtown Primary School
- Stranmillis Primary School
- Sydenham Infants Primary School
Read more about this topic: List Of Primary Schools In Belfast