UCL

The abbreviation UCL stands for:

• Université catholique de Louvain in Louvain-la-Neuve
• University College London
• The UCL Compression Library, a data compression library used in UPX, see UPX # Compression Technology
• UEFA Champions League
• Université Catholique de Lyon , Catholic University of Lyon
• uncomfortable level , discomfort threshold

This is a disambiguation page for differentiating between several terms identified with the same word.