The avocado tree (Persea americana Mill.), belonging to the Lauraceae family, is a fruit tree native to Central America, specifically the mountainous regions of Mexico and Guatemala. It is now widely cultivated in tropical and subtropical regions around the world due to the high demand for its fruit, the avocado. This fruit is particularly prized for its nutritional qualities. The rapid or uneven ripening of certain fruits leads to significant economic losses, particularly in the absence of appropriate storage facilities. With this in mind, the present study aims to: (i) Characterize the different avocado accessions sold in the markets of Daloa through the analysis of their morphological characteristics (size, weight, shape, texture, color, etc.), (ii) Study the physiological dynamics of ripening (loss of mass, variation in firmness, etc.) of these accessions, and (iii) Identify accessions with qualities favorable to storage, marketing, and processing. The study was conducted in the municipality of Daloa in Côte d’Ivoire and identified five avocado accessions from the markets of Daloa. After four days of post-harvest storage, the results confirm that certain accessions have significant advantages for post-harvest storage, agri-food processing, and commercial value. Analysis of ripening parameters revealed that accessions with thick skin and slow softening rates are more suitable for storage and transport, while others that ripen earlier can meet immediate consumer demand.