The Hammers headed into the game without a Premier League point from their opening three games of the campaign, but they deservedly came out on top on Monday night.
Relive how the 90 minutes of action unfolded with Sports Mole's live text coverage below.
STARTING XI: Hart; Zabaleta, Reid, Collins, Fonte, Cresswell; Kouyate, Obiang, Antonio; Chicharito, Carroll
SUBS: Adrian, Byram, Ogbonna, Masuaku, Rice, Ayew, Sakho
STARTING XI: Lossl; Smith, Zanka, Schindler, Lowe; Kachunga, Billing, Mooy, Ince; Van la Parra, Mounie
SUBS: Coleman, Hefele, Malone, Sabiri, Williams, Depoitre, Hadergjonaj
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Slaven Bilic: "My job is to raise the performance. We didn't start well but Monday is a good opportunity to start winning games and get on the right tracks. I haven't been told that [my job is on the line]. I said to the chairman, we have no points from three matches and we have to start winning. Monday night is a game that I am totally concentrated on."
David Wagner: "I've no idea if it's a good time [to play them] and to be fair it doesn't bother me what's going on at West Ham because this is nothing we can influence. This is of no interest to us. We have to make sure we get our details right and are focused on ourselves. We are still humble enough to know it will be the big West Ham against the small Huddersfield."
WEST HAM UNITED SUBS: Adrian, Byram, Ogbonna, Masuaku, Rice, Ayew, Sakho
HUDDERSFIELD TOWN SUBS: Coleman, Hefele, Malone, Sabiri, Williams, Depoitre, Hadergjonaj