| Business | Phone |
| New Beginnings Christian Wrshp 40900 Merchants Ln, Leonardtown 20650 | (301) 475-5025 |
| Our Lady's Church 41348 Medleys Neck Rd, Leonardtown 20650 | (301) 475-8403 |
| Seventh-Day Adventist Church Route 5 & Whirlwind Rdamp;, Leonardtown 20650 | (301) 475-2082 |
| St Aloysius 22800 Washington St, Leonardtown 20650 | (301) 475-8064 |
| St Paul's United Methodist Chr 25550 Point Lookout Rd, Leonardtown 20650 | (301) 475-7200 |
| Faith Builders 40325 Busy Corner Rd, Leonardtown 20650 | (301) 475-5500 |
| Leonardtown Baptist Church 23520 Hollywood Rd, Leonardtown 20650 | (301) 475-2131 |
| Leonardtown Church-Nazarene 340 N Washington St, Leonardtown 20650 | (301) 475-2538 |