Golf etiquette refers to a set of rules and practices designed to make the game of golf safer and more enjoyable for golfers and to minimize possible damage to golf equipment and courses. Although many of these practices are not part of the formal rules of golf, golfers are customarily expected to observe them. The R&A rule book states that "[t]he overriding principle is that consideration should be shown to others on the course at all times."

Divots should always be repaired, either by placing sand in the divot or replacing the grass, preferably with a driver.

Golfers should not run during play, but instead walk quickly but lightly during play and remain stationary while others play their shots.

Golf carts should not be used to annoy or distract other players. The cart should be parked on the cart path when at the tee box or putting green. Carts should normally stay only on the paths, and are required to do so on many courses.

Should carts be permitted off the paths, golfers should observe the "90 degree rule": make a 90 degree turn off the path toward the fairway to a given ball, and return straight back to the path, not along the path of greatest convenience. Carts inflict wear and tear on the course, and can be accidentally driven over another player's ball. Golfers should keep the noise of backing up to a minimum and must always set the park brake when leaving the cart.