<pre data-code-wrap="python"><code class="lang-python">import pandas as pd
xls = pd.ExcelFile('fichier.xlsx')
print(xls.sheet_names)
</code></pre>
<p>Ou avec openpyxl :</p>
<pre data-code-wrap="python"><code class="lang-python">import openpyxl
wb = openpyxl.load_workbook('fichier.xlsx', read_only=True)
print(wb.sheetnames)
</code></pre>