The chapel windows at St. Peter's tell two intertwined stories: the life of Christ and the life of this parish. Most were designed by two figures central to St. Peter's history, the Rt. Rev. R. Bland Mitchell, Bishop of Arkansas (1938–1956), who oversaw the construction of the first church building, and the Rev. Limuel G. Parks, vicar from 1963 to 1970. When the congregation moved into the present building, sixteen windows came with them. -Adapted from The Stained Glass Windows of St. Peter's by Elizabeth Pope (December 1996).

The Sacraments of Entry (Narthex, inner wall)
Flanking the main door, near the baptismal font, two windows mark Baptism as our entry into the life of the Church.

The Life of Christ (Narthex, outer wall)
Ten windows designed by the Rev. Limuel G. Parks line the outer wall of the Narthex, facing the original church across the courtyard. Read in order from the Lobby door, they trace the arc of Christ's life.

The Dormer Windows
Four dormer windows in the nave itself, also designed by Fr. Parks, complete the story of Christ and honor figures essential to St. Peter's history.