| Business | Phone |
| Amazing Grace Evangelical Luth 9961 New Haven Rd, Harrison 45030 | (513) 367-5094 |
| Bible Baptist Fellowship 360 N State St, Harrison 45030 | (513) 367-4225 |
| Church Of Christ At Harrison 220 Sunset Ave, Harrison 45030 | (513) 367-4505 |
| Church On Fire 10544 Harrison Ave, Harrison 45030 | (513) 367-7772 |
| Community Baptist Church 10960 Edgewood Rd, Harrison 45030 | (513) 367-1090 |
| Cornerstone Christian Church 9091 New Haven Rd, Harrison 45030 | (513) 738-5673 |
| Crosby United Methodist Church 9091 Church St, Harrison 45030 | (513) 738-5133 |
| Crossway Community Church Po Box 282, Harrison 45030 | (513) 202-1222 |
| First Baptist Church 119 S Hill St, Harrison 45030 | (513) 367-6713 |
| First Christian Church 216 N Sycamore St, Harrison 45030 | (513) 367-4316 |
| First Presbyterian Church 115 S Vine St, Harrison 45030 | (513) 367-4301 |
| Harrison Alliance Church 9940 New Haven Rd, Harrison 45030 | (513) 367-9940 |
| Harrison Ave Baptist Church 1125 Harrison Ave, Harrison 45030 | (513) 367-4722 |
| Harrison Christian Center 120 N State St, Harrison 45030 | (513) 367-1240 |
| Harrison Church Of Nazarene 249 Sunset Ave, Harrison 45030 | (513) 367-9727 |
| Harrison Seventh Day Adventist 214 E Broadway St, Harrison 45030 | (513) 202-0165 |
| Holy Family Fellowship 122 N State St, Harrison 45030 | (513) 202-1182 |
| Mt Calvary Baptist Church 10400 Carolina Trace Rd, Harrison 45030 | (513) 367-9430 |
| Mt Hope Baptist Church 9200 Strimple Rd, Harrison 45030 | (513) 367-0450 |
| New Beginnings Worship Center 10418 N State St, Harrison 45030 | (812) 637-1934 |
| New Haven Road Church Of God 8985 New Haven Rd, Harrison 45030 | (513) 738-3800 |
| St John The Baptist Church 110 N Hill St, Harrison 45030 | (513) 367-9086 |
| St John's United Church 214 E Broadway St, Harrison 45030 | (513) 367-0355 |
| St Johns United Ch Of Christ 212 Kater Ave, Harrison 45030 | (513) 367-0355 |
| United Methodist Church 202 E Broadway St, Harrison 45030 | (513) 367-4990 |