For those of you brushing up on your music theory, especially if you’re learning ukulele chords for the first time, here is a nicely laid out chord chart from the DaSilva Ukulele Co’s songlist & tutorials.

English: Music theory circle of fifths diagram (Photo credit: Wikipedia)
Instead of just listing the chords, it summarises a lot of information on one sheet. It’s tabulated by key signature, showing principal chords (I – IV – V7); relative minor (Vm – IIm – III7) & alternative chords (ie I6/VIm7, diminished, augmented, IV6, VIm6 & IIm6).
This works well if you also print off the uke-specific Circle of Fifths diagram from Gary Jugert on Ukulele Underground. This page shows you the familiar wheel, with notes, chords & key signatures, along with ukulele chords.
These two pages are a good easy reference. If you are interested in knowing more of the basics, there are plenty of good lessons out there you can find – we will pick a few another time.
Even if you don’t understand the theory yet, many tunes will use these sequences of chords or chords from the same key, so it’s useful to recognise their patterns & be used to playing these progressions.
Other music theory postings: Learn Uke Notes Without Fretting; PLUC Weekend Workout – Music Reading Knowledge; PLUCking Ukes – Transposing; PLUC Weekend Workout – Theta Music Trainer; Very, Very, Very Basic Understanding of Music for Absolute Beginners; PLUC Weekend Workout – memrise on-line courses; PLUC Weekend Workout – On-line Ear Trainer; PLUC Weekend Workout – EarMaster Reference Songs For Intervals; PLUC Weekend Workout – Howard Goodall’s Story Of Music
Also see the PLUC Transposing Tool