| Election Name: | 1992 New Territories West by-election |
| Country: | Hong Kong |
| Flag Year: | 1959 |
| Type: | presidential |
| Vote Type: | Popular |
| Ongoing: | no |
| Previous Election: | 1991 New Territories West by-election |
| Previous Year: | 1991 |
| Next Election: | Hong Kong legislative election, 1995 |
| Next Year: | 1995 |
| Candidate1: | Tang Siu-tong |
| Party1: | Independent (politician) |
| Alliance1: | Conservative bloc (Hong Kong) |
| Popular Vote1: | 33,038 |
| Percentage1: | 51.3% |
| Candidate2: | Albert Ho |
| Party2: | United Democrats of Hong Kong |
| Alliance2: | Pro-democracy camp |
| Popular Vote2: | 30,466 |
| Percentage2: | 47.3% |
| Member | |
| Before Election: | Ng Ming-yum (death) |
| Before Party: | Meeting Point |
| After Election: | Tang Siu-tong |
| After Party: | Independent (politician) |
The 1992 New Territories West by-election was held on 30 August 1992 after the incumbent Legislative Councillor Ng Ming-yum of New Territories West died of blood cancer on 22 June 1992.[1]
It was the second by-election in the constituency since the 1991 general election. The two-time candidate, conservative rural leader Tang Siu-tong defeated Albert Ho Chun-yan, vice chairman of the liberal United Democrats of Hong Kong (UDHK), and independent Sui See-chun with 51 percent majority, receiving 33,038 votes.