Graduation centerpieces. Choosing a centerpiece for your graduation table doesn't need to be a challenge.  Choose a themed centerpiece, or one with a theme to match your party.  Maybe you want a centerpiece featuring a photo of your grad.  Here are some fun and simple graduation centerpiece ideas for your graduation party.

3-sided centerpieces – these graduation centerpiece bases make your graduation party planning simple. Once they are put together, you can add balloons or flowers to your base and your centerpiece is ready for the table. Many designs even feature a photo. 
Tabletop lanterns – these fun tabletop lantern centerpieces feature photos on all three sides and look great on a table. Add a candle to help light up your party room.  They look great alone or in groups on your table. 
Graduation balloon centerpieces
balloons - balloons are always a favorite for a centerpiece.  Buy balloons and inflate them yourself or stop at a local party store and have them create bouquets for your event.  Choose many colors or school colors.
Graduation cutout centerpieces Small tabletop cutouts – a graduation caricature cutout of your graduate standing on the table is great fun on as a centerpiece for your graduation party.  They range from 30" - 36" and are especially good for a buffet.
Luau graduation party centerpiece themed centerpieces - Having a luau?  Try a beachcomber hat with seashells.  A casino? Create a centerpiece with cards and dice. Don't forget themed centerpieces for a themed party. Here is a list of theme party decorations.
Pinatas - yes, a graduation cap pinata!  We think they make super centerpieces, with or without balloons attached to the top.  Simple, bright and fun.
Cookie bouquet centerpiece for graduation Cookie bouquets - a cookie bouquet is not only delicious, but it's bright and make a really fun centerpiece on any graduation party table.  We love these from Cookies By Design.
Graduation centerpiece photo display photo displays - especially great for a welcome or sign in area, a photo display featuring photos of your grad through the years works perfectly for a graduation party.
Ohio State graduation party flower centerpiece flowers - flowers are a perfect centerpiece.  These flowers were used for a graduate heading off to OSU.  Check out the fun themed OSU bucket with the beautiful flowers.