Written by Sev1512 
LittleBigPlanet will have a grand total of 48 trophies; 36 bronze (4 of which are hidden), 8 silver, 3 gold, 1 platinum.
Here is a full list of LittleBigPlanet‘s trophies courtesy of PS3Trophies.org:
 | The Gardens | Bronze Trophy |
| Complete all levels in The Gardens | ||
 | The Savannah | Bronze Trophy |
| Complete all levels in The Savannah | ||
 | The Wedding | Bronze Trophy |
| Complete all levels in The Wedding | ||
 | The Canyons | Bronze Trophy |
| Complete all levels in The Canyons | ||
 | The Metropolis | Bronze Trophy |
| Complete all levels in The Metropolis | ||
 | The Islands | Bronze Trophy |
| Complete all levels in The Islands | ||
 | The Temples | Bronze Trophy |
| Complete all levels in The Temples | ||
 | Expert Creator | Bronze Trophy |
| Complete all levels in the Tutorials | ||
 | Artist | Bronze Trophy |
| Place a sticker | ||
 | Homemaker | Bronze Trophy |
| Place 10 stickers or decorations in your pod | ||
 | Fashion Sense | Bronze Trophy |
| Choose a costume for your sackperson with at least one item on your head, at least one item on your body, and a material | ||
 | Forager | Bronze Trophy |
| Collect 25% of the prize bubbles on the story levels | ||
 | Sticky Fingers | Bronze Trophy |
| Collect 50% of the prize bubbles on the story levels | ||
 | Treasure Hunter | Bronze Trophy |
| Collect 75% of the prize bubbles on the story levels | ||
 | 2X Multiplier! | Bronze Trophy |
| Get a 2X Multiplier | ||
 | 8X Multiplier! | Bronze Trophy |
| Get an 8X Multiplier | ||
 | Incredible Speed! | Bronze Trophy |
| Travel at incredible speed | ||
 | Incredible Height! | Bronze Trophy |
| Travel to an incredible height | ||
 | Friendly | Bronze Trophy |
| Complete a level with more than one player | ||
 | Party Person | Bronze Trophy |
| Complete a level online with 3 other players who are on your friends list | ||
 | Socialite | Bronze Trophy |
| Complete a level online with 3 other players who are not on your friends list | ||
 | Top of the class | Bronze Trophy |
| Win a 4-player game | ||
 | Traveller | Bronze Trophy |
| Complete a community leve | ||
 | FIRST! | Bronze Trophy |
| Be among the first 10 people to complete a community level | ||
 | Opinionated | Bronze Trophy |
| Tag a community level | ||
 | Neighbourhood | Bronze Trophy |
| Watch Heart 5 community levels | ||
 | Networking | Bronze Trophy |
| Heart 3 authors | ||
 | Talkative | Bronze Trophy |
| Post a comment on a community level | ||
 | Creator | Bronze Trophy |
| Build and save a level with the thermometer more than 30% full | ||
 | Team Creator | Bronze Trophy |
| Build and save a level with more than one player with the thermometer more than 30% full | ||
 | Publisher | Bronze Trophy |
| Publish a level | ||
 | Look what I made! | Bronze Trophy |
| A level you published was played by 5 or more people | ||
 | Just Beginning | Silver Trophy |
| Complete all the main path story levels | ||
 | 20X Multiplier! | Silver Trophy |
| Get a 20X Multiplier | ||
 | Hi Score | Silver Trophy |
| Collect 1,000,000 points over all levels you have played | ||
 | Booty Master | Silver Trophy |
| Collect all the prize bubbles on the story levels | ||
 | Dr Frankenstein | Silver Trophy |
| Create a living creature with at least 2 eyes, 2 legs or wheels, and a brain | ||
 | Crowd Pleaser | Silver Trophy |
| A level you published was played by 50 or more people | ||
 | Feel the love | Silver Trophy |
| A level you published was hearted by 10 or more people | ||
 | Celebrity | Silver Trophy |
| You were hearted by 5 or more people as a player | ||
 | Play | Gold Trophy |
| Complete all story levels without dying, with the exception of those levels that only end when you die | ||
 | Create | Gold Trophy |
| A level you published was hearted by 50 or more people and you were hearted by 30 or more people | ||
 | Share | Gold Trophy |
| Play 150 community levels, tag 50 community levels and heart 10 community levels | ||
 | 100% Complete | Platinum Trophy |
| Earn all LittleBigPlanet trophies to unlock this platinum trophy | ||
Secret Trophies | ||
 | Trendsetter | Bronze Trophy |
| Place a sticker or a decoration on another player’s sackperson | ||
 | Cranium Collector | Bronze Trophy |
| Kill 100 Creatures across all levels | ||
 | Secret Stickerist | Bronze Trophy |
| Unlock the race in First Steps | ||
 | Sackbird | Bronze Trophy |
| Spend 8 seconds or more in the air | ||