Central Florida in the context of Regions of the United States

Orlando (/ɔːrˈlændoʊ/ or-LAN-doh) is a city in and the county seat of Orange County, Florida, United States. Part of Central Florida, it is the fourth-most populous city in the state and its most populous inland city, with a population of 307,573 at the 2020 census. The Orlando metropolitan area, with over 2.94 million residents, is the third-largest metropolitan area in Florida and 20th-largest in the United States.

Orlando is one of the most-visited cities in the world primarily due to tourism, major events, theme parks, and convention traffic. It is the fourth-most visited city in the U.S. after New York City, Miami, and Los Angeles, with over 3.5 million visitors as of 2023. Orlando International Airport is the 7th-busiest airport in the United States and the 18th-busiest in the world. The two largest and most internationally renowned tourist attractions in the Orlando area are the Walt Disney World resort, opened by the Walt Disney Company in 1971 and located about 21 miles (34 km) southwest of Orlando in Bay Lake, and the Universal Orlando resort, opened in 1990 as a major expansion of Universal Studios Florida and the only theme park inside Orlando city limits.

South Florida, sometimes colloquially shortened to SoFlo, is the southernmost region of the U.S. state of Florida. It is one of Florida's three most commonly referred to directional regions; the two others are Central Florida and North Florida. South Florida is the southernmost part of the continental United States and the only region of the continental U.S. that includes some areas with a tropical climate.

South Florida is dominated by the Miami metropolitan area and the Everglades. It also contains the Florida Keys; three U.S. national parks: Biscayne, Dry Tortugas, and Everglades; and multiple cities.

The Nearctic realm is one of the eight biogeographic realms constituting the Earth's land surface.

The Nearctic realm covers most of North America, including Greenland, Central Florida, and the highlands of Mexico. The parts of North America that are not in the Nearctic realm include most of coastal Mexico, southern Mexico, southern Florida, coastal central Florida, Central America, Bermuda and the Caribbean islands. Together with South America, these regions are part of the Neotropical realm.

Orange County is a county located in the central part of the U.S. state of Florida. As of the 2020 census, the county had a population of 1,429,908, making it the fifth-most populous county in Florida and the 28th-most populous county in the United States. Its county seat is Orlando, which, along with it being the county's largest city, is the core of the Orlando metropolitan area, which had a population of 2.67 million in 2020.

As of 2022, Orange County has a gross domestic product of $115 billion, the third-largest GDP of Florida's 67 counties and the 27th-largest for the nation's 3,033 counties. The county is a tourist, economic, and cultural hub for the Central Florida region. Popular destinations within the county include Walt Disney World, Universal Orlando, SeaWorld Orlando, Icon Park, Kia Center, Dr. Phillips Center for the Performing Arts, Orlando Museum of Art, and many other attractions. It is the home to the University of Central Florida (UCF), which as of Fall 2023 had a student population of 69,320, making it the fourth-largest on-campus student body of any public university in the United States. The county is home to other notable colleges, including Rollins College and Valencia College. Despite rapid development countywide, swaths of nature still do exist. There are many lakes within the county, most notable of such being Lake Apopka. Wekiwa Springs is a 7,000-acre (28 km) state park, that features natural springs, trails, and campsites.

The Orlando metropolitan area (officially, for U.S. census purposes, the Orlando–Kissimmee–Sanford, Florida Metropolitan Statistical Area) is an inland metropolitan area in the central region of the U.S. state of Florida. Its principal cities are Orlando, Kissimmee, and Sanford. The U.S. Office of Management and Budget defines it as consisting of the counties of Lake, Orange (including Orlando), Osceola, and Seminole.

According to the 2020 U.S. census, the population of Greater Orlando is 2,673,376, an increase of nearly 540,000 new residents between 2010 and 2020.

North Florida is a region of the U.S. state of Florida comprising the northernmost part of the state. Along with South Florida and Central Florida, it is one of Florida's three most common "directional" regions. It includes Jacksonville and nearby localities in Northeast Florida, an interior region known as North Central Florida, and the Florida Panhandle. North Florida is considered to be part of the Southern United States, namely the Deep South, and contains the state capital of Tallahassee.

Brevard County (/brəˈvɑːrd/ brə-VARD) is a county in the U.S. state of Florida. It is on the Atlantic coast of eastern Central Florida. As of the 2020 census, the population was 606,612, making it the 10th-most populated county in Florida. The official county seat is located in Titusville. A secondary center of county administration, including a circuit courthouse, was built in 1989 in the planned community of Viera, Florida, the geographic center of the county.

The Nearctic realm is one of the eight biogeographic realms constituting Earth's land surface.

The Nearctic realm covers most of North America, including Greenland, Central Florida, and the highlands of Mexico. The parts of North America that are not in the Nearctic realm include most of coastal Mexico, southern Mexico, southern Florida, coastal central Florida, Central America, Bermuda and the Caribbean islands. Together with South America, these regions are part of the Neotropical realm.