| Business | Phone |
| Westminster Presbyterian Chr 420 N Main St, Butler 16001 | (724) 283-4204 |
| Whitestown Road Baptist Church 409 Whitestown Rd, Butler 16001 | (724) 287-2978 |
| Assembly Of God Church 105 Purvis Rd, Butler 16001 | (724) 285-4267 |
| Butler Wesleyan Methodist Ch 133 Cottage Ave, Butler 16001 | (724) 283-2984 |
| Butler Wesleyan Methodist Chr 590 Protzman Rd, Butler 16002 | (724) 287-8922 |
| Calvary Baptist Church 199 Great Belt Rd, Butler 16002 | (724) 352-4481 |
| Christ Community United Meth 205 N Duffy Rd, Butler 16001 | (724) 287-4462 |
| Christ Outreach Church 120 Walker Ave, Butler 16001 | (724) 283-8407 |
| Church Of God Of Prophecy 932 Mercer Rd, Butler 16001 | (724) 287-1336 |
| Community Alliance Church 800 Mercer Rd, Butler 16001 | (724) 282-0230 |
| Community Full Gospel Church 215 W North St, Butler 16001 | (724) 283-7523 |
| Community Life Church 440 W Pearl St, Butler 16001 | (724) 287-3303 |
| Cornerstone Baptist Church 771 Mercer Rd, Butler 16001 | (724) 285-8764 |
| Covenant Life Church 108 Grundman Dr, Butler 16001 | (724) 282-7400 |
| Covenant United Presbyterian 230 E Jefferson St, Butler 16001 | (724) 287-7731 |
| Faith Fellowship Alliance Chr 200 Faith Way, Butler 16001 | (724) 287-2700 |
| Faith Lutheran Church 241 Freeport Rd, Butler 16002 | (724) 285-5893 |
| Faith United Presbyterian Chr 1329 N Main Street Ext, Butler 16001 | (724) 287-4326 |
| First Church-Christ Scientist 120 W Penn St, Butler 16001 | (724) 287-4601 |
| First English Lutheran Church 241 N Main St, Butler 16001 | (724) 283-2378 |
| First United Methodist Church 200 E North St, Butler 16001 | (724) 283-6160 |
| First United Methodist Church 215 N Mckean St, Butler 16001 | (724) 285-1565 |
| Free Methodist Church 416 Center Ave, Butler 16001 | (724) 285-6560 |
| Freeport Road Alliance Church 516 Freeport Rd, Butler 16002 | (724) 287-6812 |
| God's Missionary Church 533 Oneida Valley Rd, Butler 16001 | (724) 287-3875 |
| Grace Lutheran Church 123 E Diamond St, Butler 16001 | (724) 283-0830 |
| Grace Lutheran Church 220 New Castle Rd, Butler 16001 | (724) 285-8641 |
| Harvest Assembly Church 160 Brownsdale Rd, Butler 16002 | (724) 586-9633 |
| Hill United Presbyterian Chr 501 2nd St, Butler 16001 | (724) 287-5427 |
| Holy Sepulcher Church 1304 E Cruikshank Rd, Butler 16002 | (724) 586-7610 |
| Jehovah's Witnesses 157 Unionville Rd, Butler 16001 | (724) 283-1729 |
| Lemonwaters Community Church 771 Mercer Rd, Butler 16001 | (724) 282-2099 |
| Middlesex Presbyterian Church 116 Church Rd, Butler 16002 | (724) 586-7096 |
| Mt Chestnut Presbyterian Chr 727 W Old Route 422, Butler 16001 | (724) 287-7601 |
| Muddycreek United Presbyterian 1114 Sunset Dr, Butler 16001 | (724) 285-3331 |
| Muddycreek United Presbyterian 341 Muddy Creek Dr, Butler 16001 | (724) 285-3331 |
| New Life Christian Ministries 102 Bay St, Butler 16002 | (724) 586-2241 |
| New Testament Baptist Church 437 N Duffy Rd, Butler 16001 | (724) 282-2494 |
| Nixon United Methodist Church 334 Airport Rd, Butler 16002 | (724) 586-7372 |
| North Main Street Church-God 1201 N Main Street Ext, Butler 16001 | (724) 285-4214 |
| North Street Christian Chr 220 W North St, Butler 16001 | (724) 282-7700 |
| North Street Christian Church 226 W North St, Butler 16001 | (724) 282-7700 |
| Oak Hills Christian Church 113 Township Line Rd, Butler 16002 | (724) 287-2826 |
| Oneida Valley Free Methodist 471 Oneida Valley Rd, Butler 16001 | (724) 295-3791 |
| Pittsburgh District Church 177 North Rd, Butler 16001 | (724) 287-5867 |
| Prayer Is The Answer Ministry 234 N Main St, Butler 16001 | (724) 282-2815 |
| Salvation Army 313 W Cunningham St, Butler 16001 | (724) 287-5532 |
| Seventh Day Adventist Chr Mrdn 290 Meridian Rd, Butler 16001 | (724) 482-2670 |
| Shiloh Baptist Church 303 Snyder Ave, Butler 16001 | (724) 283-3206 |
| St Andrews Catechetical Center 1660 N Main Street Ext, Butler 16001 | (724) 287-9221 |
| St Anthony's Orthodox Church 400 Pillow St, Butler 16001 | (724) 287-6893 |
| St Fidelis's Catholic Church 125 Buttercup Rd, Butler 16001 | (724) 482-2690 |
| St John's Reformed Church 493 Evans City Rd, Butler 16001 | (724) 482-2740 |
| St Mark Evangelical Lutheran 201 W Jefferson St, Butler 16001 | (724) 287-6741 |
| St Michael The Archangel Chr 432 Center Ave, Butler 16001 | (724) 282-4107 |
| St Paul's Catholic Church 128 N Mckean St, Butler 16001 | (724) 287-1759 |
| St Peter's Catholic Church 127 Franklin St, Butler 16001 | (724) 287-2743 |
| St Peter's Episcopal Church 218 E Jefferson St, Butler 16001 | (724) 287-1869 |
| St Wendelin Catholic Church 210 Saint Wendelin Rd, Butler 16002 | (724) 287-0820 |
| Summit United Presbyterian Chr 181 Caldwell Dr, Butler 16002 | (724) 287-2378 |
| Thorncreek United Meth Church 142 Rockdale Rd, Butler 16002 | (724) 352-4890 |
| Trinity Lutheran Church 120 Sunset Dr, Butler 16001 | (724) 287-1977 |
| Trinity Presbyterian Church 107 Staley Ave, Butler 16001 | (724) 287-7464 |
| Unionville United Presbyterian 1114 Sunset Dr, Butler 16001 | (724) 285-7882 |