The 110 m hurdles at the 2004 Summer Olympics as part of the athletics program were held at the Athens Olympic Stadium August 24 to August 27.

The top four runners in each of the initial six heats automatically qualified for the second round. The next eight fastest runners from across the heats also qualified. Those 32 runners competed in 4 heats in the second round, with the top three runners from each heat and the four next fastest runner qualifying for the semifinals. There were two semifinal heats, and only the top four from each heat advanced to the final.

Records

Medals

Liu Xiang, China	Terrence Trammell, United States	Anier Garcia, Cuba

Qualification

The qualification period for Athletics was 1 January 2003 to 9 August 2004. For the men's 110 metres hurdles, each National Olympic Committee was permitted to enter up to three athletes that had run the race in 13.55 seconds or faster during the qualification period. If an NOC had no athletes that qualified under that standard, one athlete that had run the race in 13.72 seconds or faster could be entered.

Results

All times shown are in seconds.
Q denotes qualification by place.
q denotes qualification by time.
DNS denotes did not start.
DNF denotes did not finish.
OR denotes Olympic record
AR denotes area record
NR denotes national record.
PB denotes personal best.
SB denotes season best.

Round 1

Round 1, Heat 1

1. Ladji Doucoure , France 13.18 s - Q NR
2. Stanislavs Olijars , Latvia 13.27 s - Q
3. Satoru Tanigawa , Japan 13.39 s - Q NR
4. Marcio Simao de Souza , Brazil 13.43 s - Q SB
5. Joseph Berlioz Randriamihaja , Madagascar 13.46s - q NR
6. Felipe Vivancos , Spain 13.47 s - q PB
7. Jerome Crews , Germany 13.83 s
8. Nenad Loncar , Serbia and Montenegro 14.02 s

Round 1, Heat 2

1. Dudley Dorival , Haiti 13.39 s - Q SB
2. Yoel Hernandez , Cuba 13.41 s - Q
3. Chris Pinnock , Jamaica 13.42 s - Q SB
4. Todd Matthews Jouda , Sudan 13.47 s - Q NR
5. Terrence Trammell, United States 13.51 s - q
6. Shaun Bownes , South Africa 13.52 s - q
7. Damjan Zlatnar , Slovenia 13.66 s - q =NR
8. Jurica Grabusic , Croatia 13.87 s

Round 1, Heat 3

1. Liu Xiang, China 13.27 s - Q
2. Charles Allen, Canada 13.35 s - Q PB
3. Robert Kronberg , Sweden 13.47 s - Q
4. Igor Peremota , Russia 13.54 s - Q
5. Masato Naito , Japan 13.56 s - q SB
6. Sergiy Demidyuk , Ukraine 13.80 s
7. Park Tae-kyong , Korea 13.96 s
8. Luis Sa , Portugal 14.01 s

Round 1, Heat 4

1. Paulo Villar , Colombia 13.44 s - Q NR
2. Mateus Facho Inocencio , Brazil 13.45 s - Q Equal SB
3. Allen Johnson, United States 13.45 s - Q
4. Yevgeniy Pechonkin , Russia 13.64 s - Q
5. Gregory Sedoc , Netherlands 13.65 s - q
6. Dongpeng Shi , China 13.6 8s
7. Robert Newton, Great Britain 13.85 s
8. Edy Jakariya , Indonesia 14.11 s NR

Round 1, Heat 5

1. Anier Garcia, Cuba 13.24 s - Q SB
2. Duane Ross , United States 13.39 s - Q
3. Mike Fenner , Germany 13.53 s - Q SB
4. Stephen Jones , Barbados 13.56 s - Q NR
5. Sergey Chepiga , Russia 13.59 s - q
6. David Ilariani , Georgia 13.72 s
7. Levente Csillag , Hungary 13.74 s
8. Andrew Turner , Great Britain 13.75 s

Round 1, Heat 6

1. Maurice Wignall , Jamaica 13.30 s - Q Equal SB
2. Richard Phillips , Jamaica 13.39 s - Q PB
3. Jackson Quinonez , Ecuador 13.44 s - Q NR
4. Yuniel Hernandez , Cuba 13.48 s - Q =SB
5. Sultan Tucker , Liberia 13.76 s
6. Tarmo Jallai , Estonia 13.77 s
7. Mubarak Ata Mubarak , Saudi Arabia 13.81 s

• Redelen Melo dos Santos , Brazil DNS

Round 2

Round 2, Heat 1

1. Ladji Doucoure, France 13.23s Q
2. Charles Allen, Canada 13.30s Q PB
3. Robert Kronberg, Sweden 13.39s Q SB
4. Duane Ross, United States 13.50s q
5. Yevgeniy Pechonkin, Russia 13.53s
6. Joseph Berlioz Randriamihaja, Madagascar 13.64s
7. Jackson Quinonez, Ecuador 13.67s

• Damjan Zlatnar, Slovenia DNS

Round 2, Heat 2

1. Stanislavs Olijars, Latvia 13.26s Q
2. Anier Garcia, Cuba 13.28s Q
3. Richard Phillips, Jamaica 13.44s Q
4. Felipe Vivancos, Spain 13.48s q
5. Mike Fenner, Germany 13.53s =SB
6. Stephen Jones, Barbados 13.85s

• Allen Johnson, United States DNF
• Gregory Sedoc, Netherlands DNF

Round 2, Heat 3

1. Liu Xiang, China 13.26s Q
2. Yoel Hernandez, Cuba 13.29s Q SB
3. Terrence Trammell, United States 13.34s Q
4. Chris Pinnock, Jamaica 13.47s q
5. Marcio Simao de Souza, Brazil 13.54s
6. Masato Naito, Japan 13.54s SB
7. Igor Peremota, Russia 13.64s
8. Paulo Villar, Colombia 14.03s

Round 2, Heat 4

1. Mateus Facho Inocencio, Brazil 13.33s Q PB
2. Dudley Dorival, Haiti 13.39s Q =SB
3. Maurice Wignall, Jamaica 13.39s Q
4. Yuniel Hernandez, Cuba 13.46s q SB
5. Sergey Chepiga, Russia 13.55s
6. Shaun Bownes, South Africa 13.62s
7. Satoru Tanigawa, Japan 13.70s
8. Todd Matthews Jouda, Sudan 13.77s

Semifinals

Semifinal 1

1. Maurice Wignall, Jamaica 13.17s Q NR
2. Liu Xiang, China 13.18s Q
3. Stanislavs Olijars, Latvia 13.20s Q SB
4. Charles Allen, Canada 13.23s Q PB
5. Duane Ross, United States 13.30s
6. Yoel Hernandez, Cuba 13.37s
7. Robert Kronberg, Sweden 13.42s
8. Chris Pinnock, Jamaica 13.57s

Semifinal 2

1. Ladji Doucoure, France 13.06s Q NR
2. Terrence Trammell, United States 13.17s Q
3. Anier Garcia, Cuba 13.30s Q
4. Mateus Facho Inocencio, Brazil 13.34s Q
5. Dudley Dorival, Haiti 13.39s =SB
6. Richard Phillips, Jamaica 13.47s
7. Felipe Vivancos, Spain 13.52s

• Yuniel Hernandez, Cuba DNS

Final

1. Liu Xiang, China 12.91s OR, =WR
2. Terrence Trammell, United States 13.18s
3. Anier Garcia, Cuba 13.20s SB
4. Maurice Wignall, Jamaica 13.21s
5. Stanislavs Olijars, Latvia 13.21s
6. Charles Allen, Canada 13.48s
7. Mateus Facho Inocencio, Brazil 13.49s
8. Ladji Doucoure, France 13.76s