
Mixed-sex sports are individual and team sports whose participants are not of a single sex. In organised sports settings, rules usually dictate an equal number of people of each sex in a team. Usually, the main purpose of these rules are to account for physiological sex differences. Mixed-sex sports in informal settings are typically groups of neighbours, friends or family playing without regard to the sex of the participants. Mixed-sex play is also common in children's sports as before puberty and adolescence, sport-relevant sex differences affect performance far less.

Baseball5 is variation of the game of baseball which does not involve bats or gloves. There are five players on each team and each team has five innings. The World Baseball Softball Confederation proposed the game in 2018.

Eventing is an equestrian event where a single horse and rider combine and compete against other competitors across the three disciplines of dressage, cross-country, and show jumping. This event has its roots in a comprehensive cavalry test that required mastery of several types of riding. The competition may be run as a one-day event (ODE), where all three events are completed in one day or a three-day event (3DE), which is more commonly now run over four days, with dressage on the first two days, followed by cross-country the next day and then show jumping in reverse order on the final day. Eventing was previously known as Combined Training, and the name persists in many smaller organizations. The term "Combined Training" is sometimes confused with the term "Combined Test", which refers to a combination of just two of the phases, most commonly dressage and show jumping.

Ice dance is a discipline of figure skating that historically draws from ballroom dancing. It joined the World Figure Skating Championships in 1952, and became a Winter Olympic Games medal sport in 1976. According to the International Skating Union (ISU), the governing body of figure skating, an ice dance team consists of one woman and one man.
Korfball is a ball sport, with similarities to netball and basketball. It is played by two teams of eight players with four female players and four male players in each team. The objective is to throw a ball into a netless basket that is mounted on a 3.5 m high pole.

Mixed doubles or mixed pairs is a form of mixed-sex sports that consists of teams of one man and one woman. This variation of competition is prominent in curling and racket sports, such as tennis, table tennis and badminton, as well as gymnastics, figure skating and card games such as contract bridge.

The National Pro Grid League (NPGL) was a professional athletics organization consisting of mixed-gender teams that operated from 2014 through 2016. No NPGL events have occurred since the final matches in 2016. The teams compete in timed events in the competition space referred to as "the grid". The NPGL refers to the sport itself as GRID and describes it as "strategic team athletics racing".

Quidditch is a sport of two teams of seven players each mounted on broomsticks played on a hockey rink-sized pitch. It is based on a fictional game of the same name invented by author J. K. Rowling, which is featured in the Harry Potter series of novels and related media.[3] The game is also sometimes referred to as muggle quidditch to distinguish it from the fictional game, which involves magical elements such as flying broomsticks and enchanted balls. In the Harry Potter universe, a "muggle" is a person without the power to use magic.
Show jumping, also known as "stadium jumping", is a part of a group of English riding equestrian events that also includes dressage, eventing, hunters, and equitation. Jumping classes are commonly seen at horse shows throughout the world, including the Olympics. Sometimes shows are limited exclusively to jumpers, sometimes jumper classes are offered in conjunction with other English-style events, and sometimes show jumping is but one division of very large, all-breed competitions that include a very wide variety of disciplines. Jumping classes may be governed by various national horse show sanctioning organizations, such as the United States Equestrian Federation in the USA or the British Showjumping Association in Great Britain. International competitions are governed by the rules of the International Federation for Equestrian Sports. Horses are very well-known for jumping in competition or even freely.

Ultimate, also and originally known as ultimate Frisbee, is a low-contact team sport played with a flying disc (Frisbee). Ultimate was developed in 1968 by a group of students at Columbia High School in Maplewood, New Jersey. Although ultimate resembles many traditional sports in its athletic requirements, it is unlike most sports due to its focus on self-officiating, even at the highest levels of competition. The term Frisbee, often used to generically describe all flying discs, is a registered trademark of the Wham-O toy company, and thus the sport is not formally called "ultimate Frisbee", though this name is still in common casual use. Points are scored by passing the disc to a teammate in the opposing end zone. Other basic rules are that players must not take steps while holding the disc, and interceptions, incomplete passes, and passes out of bounds are turnovers. Rain, wind, or occasionally other adversities can make for a testing match with rapid turnovers, heightening the pressure of play.
Underwater hockey (UWH), also known as Octopush is a globally played limited-contact sport in which two teams compete to manoeuvre a puck across the bottom of a swimming pool into the opposing team's goal by propelling it with a hockey stick or pusher). A key challenge of the game is that players are not able to use breathing devices such as scuba gear whilst playing, they must hold their breath. The game originated in England in 1954 when Alan Blake, a founder of the newly formed Southsea Sub-Aqua Club, invented the game he called Octopush as a means of keeping the club's members interested and active over the cold winter months when open-water diving lost its appeal. Underwater hockey is now played worldwide, with the Confédération Mondiale des Activités Subaquatiques, abbreviated CMAS, as the world governing body. The first Underwater Hockey World Championship was held in Canada in 1980 after a false start in 1979 brought about by international politics and apartheid.

Wheelchair rugby is a team sport for athletes with a disability. It is practised in over twenty-five countries around the world and is a summer Paralympic sport.