<p>Antibacterial activity of chayote (<em>Sechium edule</em> Swartz) squash extracts against pathogenic bacteria has been evaluated. Dried powder was extracted using methanol which then successively hexane, chloroform, ethyl acetate, and butanol. The antibacterial activities the were tested by hole diffusion method. Methanol extract had <em>Staphylococcus aureus</em&g...