The Nashville Convention was a political meeting held in Nashville, Tennessee, on June 3 – 11, 1850. Delegates from nine slave holding states met to consider a possible course of action if the United States Congress decided to ban slavery in the new territories being added to the country as a result of Westward Expansion and the Mexican-American War. The compromises worked out in Nashville paved the way for the Compromise of 1850, and for a time, averted the dissolution of the United States.
The previous year, firebrand states rights advocate John C. Calhoun had urged that a preliminary bipartisan Southern convention be held in Mississippi to address the growing issue of the Federal government placing limits on the growth of slavery. The delegates to the October 1, 1849, Mississippi Convention denounced the controversial Wilmot Proviso, and the slaveholding states agreed to send delegates to Nashville to define a resistance strategy in the face of perceived Northern aggression. Mississippi's legislature appropriated $20,000 for the expenses of their Nashville delegates and $200,000 for any "necessary measures for protecting the state ... in the event of the passage of the Wilmot Proviso."
One hundred seventy-six delegates from Virginia, South Carolina, Georgia, Alabama, Mississippi, Texas, Arkansas, Florida, and Tennessee convened at the McKendree United Methodist Church in Nashville for nine days in June 1850. All but 75 of these delegates were from Tennessee, where each county had been allowed to send whomever it wished. In the other cases, the delegates were selected by the state legislatures. A small delegation from Louisiana had been blocked from attending by that state's moderate legislature.