St. Elizabeth Ann Seton School (SEAS) is a Catholic parochial elementary school that is located within Jefferson Parish at 4119 St. Elizabeth Drive in Kenner, Louisiana. SEAS was established in 1984 by the church community of St. Elizabeth Ann Seton parish and the Archdiocese of New Orleans. SEAS is accredited by the State of Louisiana and by the Southern Association of Colleges and Schools Council on Accreditation and School Improvement (SACSCASI) since 2009.

In July of 2009, St. Elizabeth Ann Seton parish was merged with the neighboring Nativity of Our Lord parish to form a new parish community called Divine Mercy. The parishioners continued to worship at the two different sites until the new Divine Mercy church building was completed and dedicated on November 16, 2013. St. Elizabeth Ann Seton school remains at its original site, while the parish church is several blocks away. Parish services are held at the new church, while school liturgies and para-liturgies are held in the former SEAS parish church, which is on the school campus.  The faculty and administration work to maintain the identity and traditions of St. Elizabeth Ann Seton School while entering fully into the spiritual life of Divine Mercy parish.