Here is the full list of all 37 Hot Shots Golf: World Invitational trophies - there are 22 bronze, 9 silver, 5 gold and 1 platinum.
Perform a spiral shot in an official round.
Collect every crown in Challenge Mode.
Purchase every item in the shop.
Purchase every piece of concept art.
Collect every star in Challenge Mode.
Collect over 50% of the deluxe parts.
Raise all characters' loyalty to max.
Purchase all Lv3 versions of clubs and balls.
Purchase every type of ball and club.
Gain membership to every course.
Skip the ball across water three or more times in a row in an official round.
Purchase every Music track.
Win VS Izzak on Platinum Rank.
Collect over 50% of the special parts.
Win VS Pandora on Gold Rank.
Purchase a costume.
Win VS Max on Silver Rank.
Hit a drive over 350 yards in an official round.
Purchase a Lv3 club or ball.
Perform a rising shot in an official round.
Gain access to Amy as a playable character.
Score a double eagle in an official round.
Win VS Stuart on Bronze Rank.
Collect over 50% of the normal parts.
Win VS Grace on Pro Rank.
Raise one character's loyalty to max.
Sink a putt over 45 ft long in an official round.
Win VS Pancho on Amateur Rank.
Enter a Daily Int'l Tournament and complete the round.
Win VS Isabelle on Beginner Rank.
Score a hole-in-one in an official round.
Score an eagle in an official round.
Perform a chip-in in an official round.
Score a birdie in an official round.
Get every trophy.
Perform a homing shot in an official round.
Use every shot type in an official round.