Pierre Delalande (engineer) Pierre Delalande may refer to:
* Pierre Delalande (engineer), French military engineer
* Pierre Antoine Delalande (1787–1823), French naturalist and explorer
{{hndis, Delalande, Pierre ...
, French military engineer
*
Pierre Antoine Delalande
Pierre Antoine Delalande (27 March 1787 – 27 June 1823) was a French naturalist, taxidermist, explorer and painter.