Participation in Wyoming's delegate selection process is open to all voters who wish to participate as Democrats. All persons residing in the county and registered to vote as Democrats may vote at the county caucus/convention.

Saturday 14 April 2012: First tier. 12 of Wyoming's 22 delegates to the National Convention are pledged in today's County Caucuses.

Democratic Party Country Caucuses (also known as "County Conventions") meet in each county. The County Caucuses choose delegates to the Wyoming State Democratic Convention. Such delegates to the State Convention are allocated to presidential contenders in proportion to the percentage of the support each candidate received at the County Caucus.

• The 12 District Delegates to the Democratic National Convention are pledged to presidential contenders in proportion to the support each candidate receives at the Country Caucuses. A mandatory 15 percent threshold is required in order for a presidential contender to be allocated National Convention delegates at the congressional district level. Wyoming has only a single Congressional District.

Saturday 26 May 2012: Second Tier. State Convention in Laramie. 6 of 22 delegates to the Democratic National Convention are allocated to presidential contenders in proportion to the support each candidate receives at the State Convention. A mandatory 15 percent threshold is required in order for a presidential contender to be allocated National Convention delegates at the statewide level.

• 6 delegates are to be pledged to presidential contenders based on the support each candidate receives at the State Convention as a whole.
• 4 at-large National Convention delegates
• 2 Pledged PLEOs

The State Convention delegates elect the District, Pledged PLEO, and At-Large National Convention Delegates.

The remaining 4 National Convention delegates consist of

• 4 Unpledged PLEO delegates:
• 4 Democratic National Committee members.
• 0 Members of Congress (0 Senators and 0 Representatives).
• 0 Governors.
• 0 Distinguished Party Leaders.

These 4 delegates and will go to the Democratic National Convention officially "Unpledged".