The coat of arms of Canton Olmedo is divided into four quarters separated by two diagonals:
ESPERANZA (HOPE): we see a radiant sun that is on a blue background that symbolizes the sky of the Canton.
CULTURA (CULTURE): there is an open book and a pen, on a white background, representing the culture of the town.
TRABAJO (WORK): next to a field we see two hills, which symbolize work as indicated by the word written there.
OPTIMISMO (OPTIMISM): there is a river that represents the Puca, there is a boat that symbolizes transportation.

Shield is crowned by two branches of coffee, a traditional product of Olmedo, on its sides two flags are held together by a ribbon where the date of cantonization has been written.
Own work
CrishanBR