List of Alpine four-thousanders

This list contains all of the 128 summits and subsidiary tops of 4,000 metres (13,123 ft) or more above sea level in the Alps in France, Italy and Switzerland as defined by the International Climbing and Mountaineering Federation (UIAA). Their list, published in 1994, contains 82 'official summits' of 4,000 m or over, with the inclusion of a further 46 'lesser summits' in an enlarged list. Another list containing only independent peaks with a prominence of over 100m contains just 52 mountains.

The table shows the 82 four-thousanders in the Alps that are recognised by the UIAA. They are located in Switzerland (48),Italy (38) and France (25).

Clicking the symbol at the head of the column sorts the table by that column’s data.

Since no exact and formal definition of mountain exists, the number of 4000-metre summits is arbitrary. One can consider a stone, for instance, as a summit if it is situated above this elevation. The topographic prominence is an important factor to decide the official nomination of a summit. The list proposed by the UIAA is based not only on prominence but also on other criteria such as the morphology (general appearance) and mountaineering interest. Summits such as Roccia Nera or Mont Blanc de Courmayeur have much less than the 30 metres minimum prominence criterion but are included in the list because of the other criteria. In comparison, the official 8000 metres summit having the smallest prominence is Lhotse with 610 metres. A minimum prominence criterion of 500 metres would reduce the number of Alpine four-thousanders to only 22.

The table below gives the number of four-thousanders as a function of their minimum prominence.

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