CTM is an initialism that may stand for:
==Companies and organizations== Compagnie de Transports au Maroc, a Moroccan public bus transport company Companhia de Telecomunicações de Macau, a Macau telecommunications company Confederation of Mexican Workers, a confederation of labor unions CTM (South Africa), a South African home improvement retail chain
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).