South Main Street District (Middletown, Ohio)

{{short description|Historic district in Ohio, United States}}

{{Use American English|date=January 2025}}

{{Use mdy dates|date=August 2023}}

{{NRIS only|date=November 2013}}

{{Infobox NRHP

| name = South Main nocat = yes

| image = South Main Street District, Middletown.jpg

| caption = Houses in the 300 block of South Main

| location = S. Main St., Middletown, Ohio

| coordinates = {{coord|39|30|45|N|84|24|33|W|region:US_type:landmark|display=inline,title}}

| locmapin = Ohio#USA

| architecture = Greek Revival, Italianate, Queen Anne

| added = March 21, 1978

| area = {{convert|40.5|acre}}

| refnum = 78002015{{NRISref|2009a}}

}}

South Main Street District is a historic district in Middletown, Ohio.

It contains 76 contributing buildings, including single-dwelling, professional, and specialty store uses.

The district was listed in the National Register of Historic Places in 1974. It includes the John B. Tytus House, which is a National Historic Landmark.