Harold (Hall) Chestnut (November 25, 1917 – August 29, 2001) was an American electrical engineer, control engineer and manager at General Electric and author, who helped establish the fields of control theory and systems engineering.
<nowiki>Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; Harold Chestnut; ingeniero estadounidense; মার্কিন প্রকৌশলী; ingénieur américain; Ameerika Ühendriikide insener; inxenieru estauxunidense (1917–2001); enginyer estatunidenc; Engenheiro Americano; inxhinier amerikan; inginer american; מהנדס אמריקאי; Amerikaans ingenieur (1917-2001); enxeñeiro estadounidense; usona inĝeniero; مهندس أمريكي; American electrical engineer (1917–2001); injenior american; Amerikalı elektrik mühendisi (1917 – 2001); innealtóir Meiriceánach</nowiki>