Le Roy House and Union Free School

The Jell-O Gallery or Jell-O Museum is a museum in Le Roy, New York dedicated to exhibits about Jell-O. The museum is owned and operated by the Le Roy Historical Society.

Ingham University in Le Roy, New York, was the first women's college in New York State and the first chartered women's university in the United States. It was founded in 1835 as the Attica (NY) Female Seminary by Mariette and Emily E. Ingham, who moved the school to Le Roy in 1837. The school was chartered on April 6, 1852, as the Ingham Collegiate Institute, and a full university charter was granted in April 1857. After financial difficulties, the college closed in 1892 and its property was sold at auction in 1895. Over several years, the college's former buildings were demolished; the stone from the Arts Conservatory, the last campus building to be dismantled, was used to build the Woodward Memorial Library at the same location in Le Roy.Ingham University was the alma mater of Sarah Frances Whiting, who later founded the physics department and establish the astronomical observatory at Wellesley College.

Augustus S. Tyron House, also known as the Tryon-Prentice-Powers House, is a historic home located at Le Roy, Genesee County, New York. It was built in 1867, and is a two-story, Italianate style frame dwelling with a recessed two-story wing. It features a hipped roof with overhanging eaves and brackets, bay window with second story porch, and a full-width, one-story porch, also with decorative brackets.: 3 It was listed on the National Register of Historic Places in 2013.

The U.S. Post Office in Le Roy, New York, serves the 14482 ZIP Code, covering the village and town of Le Roy. It is a brick and stone building on Main Street (New York State Route 5) erected in the late 1930s. Its Colonial Revival design, featuring a hipped roof and limestone facing, is unique among post offices in the state as the only small one with a clock tower or limestone facing. This is a result of half of the construction being financed privately by a local benefactor. In 1989 it was listed on the National Register of Historic Places, the only one in Genesee County so recognized independently.

Le Roy, or more commonly LeRoy, is a town in Genesee County, New York, United States. The population was 7,641 at the time of the 2010 census. The town is named after one of the original land owners, Herman Le Roy. The town lies on the southwestern edge of Monroe County. Within the town is a village of Le Roy. The Jell-O gelatin dessert was invented and first manufactured in Le Roy.

Le Roy is a village in Genesee County, New York, United States. The population was 4,391 at the 2010 census. The village lies in the center of the town of Le Roy at the intersection of State Routes 5 and 19.

The Keeney House is located on Main Street (New York State Route 5) in Le Roy, New York, United States. It is a two-story wood frame house dating to the mid-19th century. Inside it has elaborately detailed interiors. It is surrounded by a landscaped front and back yard. Originally it was in the Greek Revival architectural style, with more elaborate decoration on its main facade. During the late 19th and early 20th centuries, it was home to horticulturist Calvin N. Kenney (1849–1930), breeder of the stringless bean. In 1927, the home was renovated in the Federal Revival style by Bryant Fleming, leaving it with a more restrained main facade. The house and its carriage house were listed on the National Register of Historic Places in 1979.

First Presbyterian Church of Le Roy is a historic Presbyterian church located at Le Roy, Genesee County, New York. The church was built about 1825–1826, in the traditional meeting house style and consisted of a gable-roofed main block with a bell tower and an engaged center pavilion. It was later renovated in the Italianate style in 1866. Additions were made to the original building in 1898–1899, 1913, and 1951 and, between about 1929 and 1951, the current Roman Doric portico was added. The 1913 Sunday School addition designed by Claude Bragdon, the portico, and the 1951 Elizabeth Allen Olmsted Memorial Hall are in the Colonial Revival style. Also on the property is the contributing former manse; a two-story Queen Anne-style brick building built about 1880.: 3, 15 It was listed on the National Register of Historic Places in 2014.

Le Roy Airport is a public use airport in Genesee County, New York, United States. It is located two nautical miles (3.7 km) east of the central business district of the Le Roy, a village in the Town of Le Roy. According to the FAA's National Plan of Integrated Airport Systems for 2007–2011, it is categorized as a reliever airport.Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned 5G0 by the FAA but has no designation from the IATA.On Sunday, October 27, 2019, at approximately 3PM, four people were injured when a single-engine Beechcraft Bonanza crashed on takeoff from the airport.

The Marion Steam Shovel, also known as the Le Roy Steam Shovel, is a historic Model 91 steam shovel manufactured by the Marion Steam Shovel and Dredge Company of Marion, Ohio. It is located on Gulf Road in the Town of Le Roy, New York, United States. Representative of the type of technology developed in the late 19th century and early 20th century to provide large, inexpensive supplies of crushed stone for the vast American railroad network and later for the road construction, it is believed to be the largest intact steam shovel remaining in the world, and may have been used in the excavation of the Panama Canal. No longer operational, it was moved to its current site in the mid-20th century. It is currently owned by the town. In 2008 it became the first steam shovel listed on the National Register of Historic Places, the only listing in the Town of Le Roy and the easternmost in Genesee County.