Catholic church
St. Catherine of Siena
Donaldsonville, Louisiana · United States
St. Catherine of Siena is a Catholic church in Donaldsonville, Louisiana, in the Diocese of Baton Rouge. Mass is offered in English.
Upcoming online Masses
There are no verified upcoming online Masses for this church. Regular times above may still apply.
Mass and service times
These times come from the diocesan parish directory and have not yet been checked against the parish's own schedule. Confirm with the parish before travelling.
Mass
English
18:00
Tuesday
Mass
English
06:30
Wednesday, Thursday, Friday
Mass
English
16:30
Saturday
Vigil
Mass
English
08:00
Sunday
Mass
English
09:30
Sunday
Sources and checking
Church details last changed Oct 4, 2026. Stream links show the most recent successful destination check.
- Diocese of Baton Rouge (opens a new site)Verified Oct 4, 2026
- Diocese of Baton Rouge (opens a new site)Verified Oct 4, 2026
- Diocese of Baton Rouge (opens a new site)Verified Oct 4, 2026